The Heavenly Coffin Secret

Tomb raiding + Jianghu + Three religions and nine schools. I have a stunningly beautiful sister-in-law. She gave me an iron fan, a compass, and taught me all her skills. In the 1990s, I roamed the land, seeking dragons and acupoints, appraising antiques, and dealing with Jianghu grudges... At first, people from all walks called me Xiao Meng, then Xun Ge, then Master Meng, and finally only a code name remained in the confidential files—'Tian Guan 001'. There is a heavenly coffin in the world, and only I can open it!