The Weasel Grave

The Weasel Grave (Chinese: 鬼吹灯之黄皮子坟) is a 2017 Chinese web series adapted from the second book of the novel series "Ghost Blows Out the Light" directed by acclaimed director Guan Hu. It stars Ethan Juan, Xu Lu, Hao Hao and Liu Chao. The timeline of story marked it as a prequel to the other adaptations.
The series airs Fridays at 20:00 (CST) on Tencent Video starting 21 July 2017.
Synopsis.
In the 1980s, when middle-aged Hu Bayi packs his belongings for one of his adventures, he finds an old photo, which brings his memory back to his college days in the 1960s. He then reminiscences about his first adventure that led him to become a tomb-expert.