Hidden among the vast mountains in western Hunan is a little-known "hanging coffin beehive". This is not a single tomb, but thousands of hanging coffins arranged in a honeycomb-like structure. It is rumored that it was the burial place of a mysterious alchemist family during the Warring States Period. What's even more amazing is that this place is surrounded by a strange plant called "Wanglong Vine". This vine is not only as hard as iron, but can also react to the breath of living people. Once a stranger approaches, it will wrap around crazily, as if it is guarding some unknown secret.
The protagonist Shen Yan is a descendant of the tombkeeper of this hive of hanging coffins, and his family has passed down the mission of guarding this place from generation to generation. His blood is filled with the characteristics of symbiosis with the Dragon-Tangled Vine, which allows him to communicate with the Dragon-Tangled Vine to a certain extent and avoid being attacked by it. However, Shen Yan's life was not as peaceful as water. His sister Shen Yue suddenly suffered from a strange disease and was dying. The family secret book records that only the "Moon Soul Pearl" deep in the hanging coffin hive can cure this strange disease. This puts Shen Yan in a dilemma - on one side is the family's thousand-year oath to guard the tomb, and on the other side is the life of his loved ones.
