Reborn as a Snake, I Actually Merged with the Dragon Vein

Ling Xiuzhu, an 18-year-old depressed boy, slipped and fell off a cliff in the back mountain but was unexpectedly reborn, and also obtained the dragon transformation system. The inconspicuous back mountain actually hides unknown secrets, the ancient seal reveals the distant past, and the creatures inadvertently released lead to another reincarnation of history. A huge riot is brewing under the calm sea, and the Lost City is in another space inside the door. East China Sea chapter? Kyoto chapter? World chapter? What is the purpose of the Chengling Department, the Kyoto Family, and the Manor in organizing them? What happened in the past, what will happen in the future, is everything as fate has arranged? At this point, Ling Xiuzhu embarked on the road of transforming into a dragon.