Photo taken on Jan. 20, 2017, shows Xu Beijia, 33, preparing before leaving for the airport to travel to China, in Sao Paulo, Brazil. Xu Beijia works in Brazil and she will travel back to China to meet with her family during the celebrations of the Chinese Lunar New Year, that in 2017 is celebrated on Jan. 28. From Jan. 13 to Feb. 21, China experienced the period known as "Chunyun", a travel rush of 40 days, during which the citizens usually travel to their hometowns to celebrate Chinese Lunar New Year with their families.(Xinhua/Rahel Patrasso)