Crossing the Mystery

This film (drama)Also known as穿越谜团，is aMainland ChinaProducerbeauty live，At2016Released in year 。The dialogue language isMandarin Chinese，Current Douban rating7.0(For reference only)。

Wei Gang (Sun Chun) is the president of East China Hospital. His wife, Ya Ling (Li Fengxu), has been living in a sanatorium for years due to mental health issues, while their only daughter, Rong Rong (Zhang Xinyi), has been in a long-term relationship with a man named Hao Hao (Gao Xin). On Wei Gang's sixtieth birthday, both Ya Ling and Rong Rong return home to celebrate with him, and Hao Hao seizes this opportunity to boldly propose to Rong Rong. However, it is also on this night that Hao Hao's teacher, Zong Feng (Jiang Shan), suffers the tragic loss of her son, Si Ning (Yuan Wenkang). She places a mobile phone at Si Ning's gravesite and is engulfed in grief, dialing a number that can never be connected. Yet, one day, the call unexpectedly goes through, and on the other end is a stranger named Ma Dong (Yuan Hong).