Mountain and Sea Contract: a New Era of Soul Bonding

In the archaeological building on a rainy night, a bronze box awakened the secret words of the "Book of Mountains and Seas" that had been sleeping for three thousand years. The moment Lin Ye, a member of the university archeology club, touched the broken pages of the ancient scroll with his fingertips, red lines crawled across his skin, and the flame mark of the Bi Fang mythical beast burned on his arm - this soul contract spanning time and space has since then tightly bound the fate of modern humans to the ancient mythical beasts. When the "ancient rift" in the corner of the city quietly expanded, and the energy-sucking shadow monsters, the Xiaoyue clan that could cause sandstorms, and the bone-eating worms lurking in underground pipes appeared one after another, people were shocked to realize that the "Book of Mountains and Seas" recorded not only myths, but also the war history of ancient alien invasions. Lin Ye and Bi Fang share their perception and pain. With the help of the Vein Keeper organization, while decoding the spiritual vein map in the ancient book and looking for psychic crystals that can strengthen the contract, Lin Ye learns to control contract abilities such as flame shield and consciousness synchronization, and deals with alien races on campus, abandoned factories, and ancient mountain temples. As the signal of the second mythical beast lights up deep in the rift, more and more humans have concluded contracts with the mythical beasts of "The Book of Mountains and Seas" to form a cross-race guardian alliance. They must not only decipher the evolutionary code of the soul contract and resist the large-scale raids by alien armies, but also uncover the truth behind the defeat of ancient alien races such as the Po tribe and Yu Men in the three thousand years ahead - this ancient war with the modern city as the battlefield will eventually write a new era chapter in the resonance of the soul bond between humans and mythical beasts.