Wuershan

According to ancient lore, if a human freely offers their heart to a demon, that monster can become mortal, experiencing existence's real pains and passions. This is the ultimate triumph of the underworld. Xiaowei (Xun Zhou, THE GREAT MAGICIAN, FLYING SWORDS OF DRAGON GATE), a millennia-old fox spirit, is freed from her frozen prison and transforms into a dangerous seductress, consuming living hearts to keep her beautiful as she searches for her chance to become human.
Meanwhile, Princess Jing (Wei Zhao, 14 BLADES, RED CLIFF, SHAOLIN SOCCER), hiding her marred beauty behind a golden mask

Some people have a special gift. They can travel between the realms of the Living and the Dead... and Tomb Raiding can mean Big Business. 

Welcome to the world of the Mojin.
Based on the #1 Bestselling series of novels and starring  Shu Qi, Chen Kun, Angelababy, and Huang Bo, MOJIN: THE LOST LEGEND pits a trio of legendary grave robbers against scholars, rivals, and the law – until an offer from a mysterious stranger tempts them into one last heist… an adventure that will test their skills, their friendship, and ultimately – their mortal souls.