Chinese passengers wait at the Guangzhou South Railway Station to catch their high-speed train home ahead of the Chinese Lunar New Year or Spring Festival in Guangzhou, Guangdong Province, China, 27 January 2019. A total of 2.99 billion trips are expected during China's annual Spring Festival mass travel this year, as millions of Chinese travel back to their hometowns to celebrate with their families the Chinese Lunar New Year or Spring Festival, which falls on 05 February this year and will mark the Year of the Pig. (Photo by Aleksandar Plavevski/EPA/EFE)





Girls play with live Teacup pigs, a rare pet in the country, at the start of celebrations leading to the Lunar New Year, Friday, February 1, 2019 at Lucky Chinatown Plaza mall in Manila, Philippines. The upcoming Year of the Pig represents abundance, diligence and generosity. (Photo by Bullit Marquez/AP Photo)





A consumer Xie Hanchen, smashes a head of mannequin in the Anger Room “Smash” to release stress in Beijing, China, 25 January 2019. The anger room which is named “Smash”, which opened in September 2018, caters its business operations to help consumers release stress through smashing bottles, old appliances, mannequin and other objects. The service costs about 26 Euros for half hour depending on the objects destroyed. (Photo by Wu Hong/EPA/EFE)





A couple embrace at the entrance to Beijing railway station in the Chinese capital on January 21, 2019, as people begin to head for their hometowns ahead of the Lunar New Year in early February. The world's largest annual migration began on January 21 in China with tens of thousands in the capital boarding trains to journey home for Lunar New Year celebrations. (Photo by Wang Zhao/AFP Photo)





Citizens visit the Zhongshuge Bookstore on January 29, 2019 in Chongqing, China. Covering an area of 1,400 square meters, the Zhongshuge Bookstore in Chongqing attracts readers with its creative decor. (Photo by Su Zhigang/VCG via Getty Images)





Herdswoman Qimei and her family at a resettlement site in Bange county, Tibet, China on February 1, 2019. In the past, herdsmen in Tibet endured a very long, cold winter from October to the end of June, before moving to the summer meadow. (Photo by Purbu Zhaxi/Xinhua News Agency/Barcroft Images)





Chinese passengers travel on a train heading out of Beijing, China, 01 February 2019. Nearly 3 billion trips are expected to be made during China's annual Spring Festival this year. Millions of Chinese travel back to their hometowns to celebrate the Lunar New Year, or Spring Festival, with their families. (Photo by Roman Pilipey/EPA/EFE)





Chinese passengers with their luggage sit on a train heading out of Beijing, China, 01 February 2019 (issued 03 February 2019). Nearly three billion trips are expected to be made during China's annual Spring Festival this year. Millions of Chinese travel back to their hometowns to celebrate the Lunar New Year, or Spring Festival, with their families. This year the Lunar New Year will fall on 05 February and will mark the beginning of Year of the Pig. (Photo by Roman Pilipey/EPA/EFE)





Traditional red lanterns used during festive occasions hang in the street on January 24, 2019 in the village of Tuntou, in Hebei province, China. The village of Tuntou, in Hebei province, proclaims itself the lantern capital of China, producing millions of the symbolic red decorations associated with the countrys biggest holiday of the year. In Chinese culture, the color red is meant to bring luck and happiness, and the fabric of each lantern is adorned with characters wishing for health, peace, and prosperity. It is a five-hundred year old tradition that dates back to the Qing Dynasty, and is an enduring contrast to Chinas modern cities and rapid growth. In Tuntou, most of the production is at small, family-owned factories that supply markets across China, Asia, and abroad. The Lunar New Year falls on February 5, 2019, and marks the beginning of Year of the Pig. In China, the holiday period is known as Spring Festival, and sees a massive annual migration as hundreds of millions of people travel to reach their ancestral homes to visit family. (Photo by Kevin Frayer/Getty Images)





A Chinese worker makes a giant traditional red lantern outside at a local factory on January 24, 2019 in the village of Tuntou, in Hebei province, China. (Photo by Kevin Frayer/Getty Images)





Woman with her daughter waits at the Guangzhou Main Railway Station to catch their train home ahead of the Chinese Lunar New Year or Spring Festival in Guangzhou, Guangdong Province, China, 26 January 2019 (issued 28 January 2019). A total of 2.99 billion trips are expected during China's annual Spring Festival mass travel this year, as millions of Chinese travel back to their hometowns to celebrate with their families the Chinese Lunar New Year or Spring Festival, which falls on 05 February this year and will mark the Year of the Pig. (Photo by Aleksandar Plavevski/EPA/EFE)





Farmers wade through the icy water to harvest lotus roots in a lake near Handan, China on January 29, 2019. (Photo by Feature China/Barcroft Images)





A Chinese passenger carries his luggage toward Beijing Railway Station to catch a train back his hometown ahead of the Chinese Lunar New Year, or Spring Festival, in Beijing, China, 01 February 2019. (Photo by Roman Pilipey/EPA/EFE)





Bullet trains are seen at a high-speed train maintenance base before the Spring Festival travel rush kicks off ahead of Chinese Lunar New Year, in Guangzhou, Guangdong province, China January 18, 2019. (Photo by Reuters/China Stringer Network)





Children react next to a security robot patrolling inside a residential compound in Hohhot, Inner Mongolia, China January 18, 2019. (Photo by Reuters/Stringer)





Police officers operate a security robot to patrol inside a railway station as the annual Spring Festival travel rush starts ahead of the Chinese Lunar New Year, in Shenzhen, Guangdong province, China January 21, 2019. (Photo by Reuters/China Stringer Network)





Pigs fed on dried corn sticks after running through an obstacle course at the Green Island Holiday Farm as part of an attraction marking the upcoming Lunar New Year of the Pig in Zhangjiakou, Hebei Province, China on January 27, 2019. (Photo by Thomas Peter/Reuters)





A child looks at a lantern installation at a light show to celebrate the upcoming Chinese Lunar New Year in Huai'an, Jiangsu province, China January 28, 2019. (Photo by Reuters/China Stringer Network)





A folk artist performs during an event celebrating the upcoming Chinese Lunar New Year, at the Qingzhou ancient town in Weifang, Shandong province, China January 28, 2019. (Photo by Reuters/China Stringer Network)





A boy plays on the decoration showing the imperial celebrations of Spring Festival in Qing Dynasty, during a museum exhibition to mark the upcoming Chinese Lunar New Year in the Forbidden City in Beijing, China on January 30, 2019. (Photo by Jason Lee/Reuters)





Travellers sit in a train at Beijing Railway Station during the annual Spring Festival travel rush ahead of the Chinese Lunar New Year, China, January 31, 2019. (Photo by Thomas Peter/Reuters)





Travellers head for their train at Beijing Railway Station during the annual Spring Festival travel rush ahead of the Chinese Lunar New Year, China, January 31, 2019. (Photo by Thomas Peter/Reuters)





Train passengers travelling during the Spring Festival travel rush ahead of Chinese Lunar New Year arrive at the Hengyang Railway Station in Hunan province, January 30, 2019. Hundreds of millions of Chinese are on the move ahead of the Lunar New Year holiday. (Photo by Reuters/China Stringer Network)





A man carries his belongings as he walks among passengers on the first day of the annual Spring Festival travel rush at a railway station in Jiaxing, Zhejiang province, January 21, 2019. (Photo by Reuters/China Stringer Network)





Children wearing costumes wait to perform during an event to celebrate the Chinese Lunar New Year, in Nanjing, Jiangsu province, China February 2, 2019. (Photo by Reuters/China Stringer Network)





Paramilitary police officers keep passengers in order as they enter a railway station in Fuzhou, Fujian province, January 30, 2019. Hundreds of millions of Chinese are on the move ahead of the Lunar New Year holiday. (Photo by Reuters/China Stringer Network)





Mainland tourists stand in a roadside gutter to eat food as activists from Hong Kong's Democratic Party and residents of Sheung Shui march through the streets of Sheung Shui to protest what they describe as the nuisance caused by an unregulated number of tourists from mainland China, including individual tourists with rolling luggage overcrowding pharmacies on narrow streets to buy confectionery, cosmetics and pharmaceutical goods, Sheung Shui, New Territories, Hong Kong, China, 27 January 2019. Hong Kong Legislative Councilor Lam Cheuk-ting has pledged to support the residents of Sheung Shiu by calling on Hong Kong Chief Executive Carrie Lam to reduce the number of tourists from mainland China to Hong Kong to more manageable levels. (Photo by Alex Hofford/EPA/EFE)





In this January 17, 2019, photo, women take a selfie as others tour at the Yu Garden decorated with pig statues for Lunar New Year in Shanghai. China’s 2018 economic growth fell to a three-decade low as activity cooled amid a tariff war with Washington. (Photo by Chinatopix via AP Photo)





In this Wednesday, January 23, 2019, file photo, a child sits on a piece of luggage as she and others wait for their train at the Beijing railway station in Beijing. The world's largest annual migration began this week in China with millions of Chinese are traveling to their hometowns to celebrate the Lunar New Year on Feb. 5 this year which marks the Year of the pig on the Chinese zodiac. (Photo by Andy Wong/AP Photo)





A duck (R) looks on opposite a row of moored duck-themed boats at a lake in Beijing on January 28, 2019. (Photo by Wang Zhao/AFP Photo)





A woman yawns as she and her friend walk by a Lunar New Year decoration on display outside a commercial office building in Beijing, Thursday, January 31, 2019. China's manufacturing improved in January, a survey showed Thursday, but forecasters said activity remains sluggish as Beijing tries to resolve a tariff battle with Washington. (Photo by Andy Wong/AP Photo)





People enjoy a barbecue as they bath in a hotpot-shaped hot spring filled with fruits and vegetables, at hotel in Hangzhou, Zhejiang province, China on January 27, 2019. (Photo by Reuters/China Stringer Network)