Shi Kong Lian Ren

Hei Tianyi is a police officer who died in the line of duty in 2014. Two years later, his fiancee Yuan Xiaojia finally decides to move on and leave this city, full of memories of their life together. As she is packing, she finds Tianyi's old cellphone. On a dark night, this cellphone, with no SIM card in it, receives a message...

(Source: Tencent, translated)