A newlywed couple dangling from a cliff face poses for wedding photos at the Chaya Mountain scenic spot on November 11, 2017 in Zhumadian, Henan Province of China. Chaya Mountain scenic spot was the shooting place for TV series “Journey to the West” and working staff dressed as main characters in this TV series to send the blessing to the newly-weds. (Photo by Sipa Asia/Rex Features/Shutterstock)

Sanne Vloet, Sui He, Lais Ribeiro, Taylor Hill, Romee Strijd and Megan Williams pose backstage during 2017 Victoria's Secret Fashion Show In Shanghai at Mercedes-Benz Arena on November 20, 2017 in Shanghai, China. (Photo by Kevin Mazur/Getty Images for Victoria's Secret)

Stray dogs stand on tombs in Diamond Hill cemetery in Hong Kong, China, 04 April 2017. According to the lunar calendar, the Qingming Festival is observed on 04 April . The Qingming Festival, also known as Tomb-Sweeping Day, is marked by Chinese people by going to the cemetery to cleaning up tombs, bring flowers, and making offerings to their ancestors. (Photo by Jerome Favre/EPA)

Cosplay fans attend the Animation Comic Games (ACG) Culture Festival in Xi'an, capital of northwest China's Shaanxi Province, May 28, 2017. The festival kicked off on Saturday, attracting lots of cosplay fans. (Photo by Liu Xiao/Xinhua)

People smear black ash with hands onto each other to wish for good luck and fortune during a traditional festival of the Yi ethnic minority in Qiubei County, Yunnan province, China July 18, 2017. (Photo by Ren Dong/Reuters/CNS)

Tibetan pilgrims walk outside the Sera Monastery in Lhasa, Tibet Autonomous Region, China, 11 September 2016. Sera Monastery is known as one of the “great three” Gelug university monasteries of Tibet founded in 1419. (Photo by How Hwee Young/EPA)

A giant panda cub falls from the stage while 23 giant pandas born in 2016 seen on a display at the Chengdu Research Base of Giant Panda Breeding in Chengdu, Sichuan province, China, September 29, 2016. (Photo by Rex Features)

A sеxy model poses for photos during the 2016 Guangzhou Sеx Culture Festival in Guangzhou city, south China' s Guangdong province on November 10, 2016. The festival has featured the latest developments and technologies of Adult toys and reproductive health products in the country. (Photo by Asia Wire)