1. Paipai is a novel social APP for acquaintances, which was launched by Beijing Changxiaoxia Technology Co., Ltd. The highlight of this product is that through simple and interesting interaction, the topic between acquaintances will not stop and the contact will not stop.

2. You can fool your acquaintances and friends in the pie (including address book, WeChat, Weibo, QQ friends, etc.). ); Stole a good friend's red envelope full of cash; Global multi-voice families can send rich "dynamic expressions" in chat; Feed pets and friends PK; Exclusive personal image show.

3. Encyclopedia directory: software/website registration information; Main functions; Company introduction; Targeting the crowd; Version introduction.