The first time Lu Jingyan met Sheng Xian was at a bar, she had no signal on her mobile phone, so she asked him to borrow the internet, and asked him what was his hotspot password? Sheng Xian told her, "It's your birth date." Lu Jingyan felt that Sheng Xian must like her to be using her birthday as a password, so she began to try to seduce Sheng Xian overtly and secretly. It wasn't until half a year later that she accidentally discovered that Sheng Xian's WiFi hotspot password was actually…