This picture taken on June 1, 2018 shows a fisher man in his boat passing buoys in the port of Gouqi Island, Zhejiang province, around 100 kilometers south west of Shanghai. (Photo by Johannes Eisele/AFP Photo)





A boutique of flowers left for the victims in a school knife attack in Shanghai, China, Thursday, June 28, 2018. Police say a 29-year-old man using a kitchen knife attacked three boys and a mother near a school in Shanghai on Thursday, killing two of the children. (Photo by AP Photo/Stringer)





Chinese investors use computer terminals as they monitor stock prices at a brokerage house in Beijing, Friday, June 22, 2018. Asian stocks fell Friday following Wall Street losses overnight as investors were still wary over trade disputes between China and the U.S. as well as between the U.S. and Europe that could hurt corporate profit and jobs. (Photo by Mark Schiefelbein/AP Photo)





A 3D rice field painting featuring Thousand-hand Guan Yin is on display at a paddy field at Xinglongtai District on June 16, 2018 in Shenyang, Liaoning Province of China. This year's rice field paintings showcase images like dragon, calabash boys, and Thousand-hand Guan Yin. (Photo by AFP Photo/Picturedesk.com)





A women (C) poses for a photo in front of a business that has been decorated in fake flowers in the central district of Hong Kong on June 20, 2018. (Photo by Isaac Lawrence/AFP Photo)





Chinese police officers gather after a motorcade including sedans, minibuses, motorcycles and a stretch limo with a golden emblem similar to one North Korean leader Kim Jong Un used previously was seen entering the Diaoyutai State Guesthouse in Beijing, China, Tuesday, June 19, 2018. Kim is making a two-day visit to Beijing starting Tuesday and is expected to discuss with Chinese leaders his next steps after his nuclear summit with President Donald Trump last week. (Photo by Ng Han Guan/AP Photo)





Lego sculptures of giant pandas created by New York-based artist Sean Kenney are on display during the "Nature Connects" Lego exhibition at the Chengdu International Finance Square (IFS) in downtown Chengdu city, Sichuan province, China on June 24, 2018. Nature Connects is an award-winning, record-breaking exhibition now touring North America, Asia, and Europe. Created with over one million LEGO pieces, this show features hundreds of sculptures built with LEGO bricks by New York artist Sean Kenney. Now the “Nature Connects” Lego exhibit is coming to China. 27 large-scale Lego sculptures will be installed at Chengdu International Finance Square from Jun.21 to Aug.31, 2019, as part of the China debut of touring exhibition. (Photo by Imaginechina/Rex Features/Shutterstock)





Men catch ducks in Tuojiang river during the Dragon Boat festival in Fenghuang, Hunan province, China June 18, 2018. (Photo by Yang Huafeng/CNS via Reuters)





Bicycles of various bike-sharing services compressed into blocks are seen in a garbage dump in Shanghai, China on June 4, 2018. (Photo by Aly Song/Reuters)





Workers dismantle used television sets at a recycling plant in Neijiang, Sichuan province, China June 11, 2018. (Photo by Reuters/China Stringer Network)





Children dressed in crayfish costumes perform during the opening ceremony of a crayfish festival in Xuyi, Jiangsu province, China June 12, 2018. (Photo by Reuters/China Stringer Network)





Children play an ancient Chinese form of football in Changzhou, Jiangsu province, China June 16, 2018. (Photo by Reuters/China Stringer Network)





Attendants prepare for the EU-China High-level Economic Dialogue at Diaoyutai State Guesthouse in Beijing, China, June 25, 2018. (Photo by Jason Lee/Reuters)





A child plays inside a pool filed with foam bubbles in Huaian, Jiangsu province, China June 23, 2018. (Photo by Reuters/China Stringer Network)





A man looks at his mobile phone on a tricycle outside a mannequin shop in Shanghai, China on June 25, 2018. (Photo by Aly Song/Reuters)





Workers make stuffed toys for export inside a factory in Linyi, Shandong province, China on June 26, 2018. (Photo by Reuters/China Stringer Network)





People practice yoga by the Longji terrace fields in Longsheng County, south China's Guangxi Zhuang Autonomous Region, June 21, 2018. The UN General Assembly declared June 21 as the International Yoga Day in 2014. (Xinhua/Pan Zhixiang via Getty Images)





Chinese People's Liberation Army (PLA) solders stand guard inside the grounds of the Forbidden City across Tiananmen Square on the eve of the 29th anniversary of the 1989 June 4th Tiananmen Square protests in Beijing, China, 03 June 2018. This year 04 June 2018 marks the 29th anniversary of the Tiananmen Square protests of 1989. Tourists continue to throng the site on the eve of the anniversary of the violent crackdown of the student protests in 1989 but foreign journalists were not allowed to enter the square. (Photo by How Hwee Young/EPA/EFE)





A Chinese man speaks on his mobile phone as a People's Liberation Army (PLA) soldier stand guard outside Tiananmen Square on the eve of the 29th anniversary of the 1989 June 4th Tiananmen Square protests in Beijing, China, 03 June 2018. (Photo by How Hwee Young/EPA/EFE)





A Chinese boy holds the national flag inside the Forbidden City across Tiananmen Square on the eve of the 29th anniversary of the 1989 June 4th Tiananmen Square protests in Beijing, China, 03 June 2018. (Photo by How Hwee Young/EPA/EFE)





Women from the Hui Muslim community pray over food before breaking their fast during the holy fasting month of Ramadan at the Nanxiapo Mosque on June 8, 2018 in Beijing, China. Islam in China dates back to the 10th century as the legacy of Arab traders who ventured from the Middle East along the ancient Silk Road. Of an estimated 23 million Muslims in China, roughly half are Hui, who are ethnically Chinese and speak Mandarin. China's constitution provides for Islam as one of five 'approved' religions in the officially atheist country though the government enforces severe limits. Worship is permitted only at state-sanctioned mosques and proselytizing in public is illegal. The Hui, one of 55 ethnic minorities in China (along with the Han majority), have long nurtured a coexistence with the Communist Party and is among the minority groups with political representation at various levels of government. The Hui Muslim population fast from dawn until dusk during Ramadan and it is believed there are more than 20 million members of the community in the country. (Photo by Kevin Frayer/Getty Images)





A woman from the Hui Muslim community carries food that will be eaten by her and others to break their fast during the holy fasting month of Ramadan at the Nanxiapo Mosque on June 8, 2018 in Beijing, China. (Photo by Kevin Frayer/Getty Images)





Chinese tourists take pictures of French Prime Minister Edouard Philippe during a private visit at the Temple of Heaven in Beijing Monday, June 25, 2018. (Photo by Fred Dufour/Pool Photo via AP Photo)





This photo taken on June 24, 2018 shows Chinese rescuers helping residents to evacuate in Tianlin county in China's southern Guangxi region. Floods and landslides caused by sustained rains have killed three people and affected more than 90,000 people in Guangxi. (Photo by AFP Photo/Stringer)





A Chinese couple drink on a bench in a shape of a mocked aerial bomb with a U.S. flag outside a fashion boutique selling U.S. brand clothing at a mall in Beijing, Thursday, June 28, 2018. China's government defended its trade record as a benefit to the world in a new effort Thursday to defuse U.S. and European pressure over market access and technology policy. (Photo by Andy Wong/AP Photo)