Okay, here's a 100-word introduction to your work:
Introduction to the work
Li Chuan, an unemployed young man, became a food delivery rider to make a living, but after a strange encounter on a rainy night, he accidentally obtained the secret technique of "Xuan Yuan Induction Chapter". From then on, he traveled through the yin and yang world of the city, using his identity as a rider as a cover to investigate supernatural events and meet strange people and confidants. As a mortal, he changed his fate against the will of heaven, stirred up the storm of warlocks, finally broke through the heavenly catastrophe, and became an immortal, leaving behind a legend of counterattacking from the bottom and spanning life and death.
