Genshin Impact: Creatures of Imaginary Numbers Accidentally Enter Teyvat

"This is my first time writing a fanfic. I can't blame you for the bad writing. Some settings may deviate from the original settings." Chris, a product of the Tree of Birth and Imaginary Numbers, was originally an observer but was abandoned because of the creation of something called "heart". He wandered around the world and witnessed the destruction of countless world bubbles, and finally came to Teyvat. The battle with Tianli changed some of the fateful trajectories, but also seriously injured himself. The rock god Morax finally chose to take him in. Thousands of years later, he was arranged by Morax to go to Mondstadt to escort a shipment of goods. He was attacked by Tevarin at the Stone Gate. Chris knew the plan of the abyss from the poisonous blood left in Tevarin... This shipment was really troublesome to deliver.