How to send a circle of friends after 13 days?

Hu Thirteen's orphans can take photos with their mobile phones and send them to friends, share their joy with friends, and also leave a souvenir for themselves.

Mahjong, a four-player domino game, is a game play and entertainment equipment invented by ancient people in China. There are 144 cards, including character cards, flower cards and ordinal cards, which originated in China. Mahjong is popular in China cultural circle, and it is commonly known as sparrow in Guangdong, Hong Kong and Macao and southern Fujian. Mahjong is an ancient cultural and recreational activity summarized by China people in their long-term social practice, which contains rich traditional culture of China.