Cultivation to Immortality, and Then Save Mankind Around the World!

Sophomore Li Runtang is a teenager who loves to watch anime and has a bit of a chubby problem. One day, the director of the Chinese Si Tianjian came to visit and sincerely invited him to cultivate immortality and save mankind around the world. Among the 10 billion human beings in the world, Li Runtang stood out through China's supreme immortal treasure [True Immortal Dharma Book] and was awarded the title of the only human being on earth who has the qualifications to cultivate immortality. Li Runtang must use all means to find a solution to the fatal situation of the entire Blue Star with mankind around the world before the earth is in danger of collapse and disintegration. And Li Runtang, who went to the world of immortality alone, seemed to be alone and easy to bully, but in fact he had the entire earth civilization as a solid backing.