The spiritual Qi tide arrives, the doomsday disaster sweeps across the globe, the ancient mysterious gate seal loosens, and the nether demonic Qi bursts out of the earth. The youth Lin Ye unexpectedly awakens the mysterious gate bloodline, a mysterious pattern emerges on his wrist, and he is dragged into a life-and-death journey to find five mysterious gate keys. From the ice and snow secret realm of Kunlun Ruins to the marine ruins of Penglai Fairy Island, from the desert labyrinth of Loulan Ancient City to the ten thousand swords returning to the sect of Shushan Sword Tomb, Lin Ye walks side by side all the way with his younger sister Xiao Man, the ice-attribute awakener Shen Bing, the blood array master Su Qing, and the mysterious gate elder, getting to know Loulan key guardian Hong Ling, and unlocking the five inheritance powers of gold, ice, fire, sword, and array. However, the dark abyss forces linger like a shadow.