The Journey of a Fairy Couple Starting from a Neighbor

Lin Yi accidentally obtained the Immortal Cultivation System. He thought he would embark on a long and lonely road to eternal life. However, the system actually issued a task to conquer his neighbor's sister... Su Yao never imagined that the little brother next door not only knew how to cultivate immortality, but also wanted to "double cultivation" with her! From the city to the secret realm, from the earth to the ruined ascension land, others are looking for immortality, but Lin Yi relies on nine years of compulsory education to "cheat" like crazy. The law of incompleteness? It doesn't exist. One chapter of the Tao Te Ching, the spiritual energy of heaven and earth pours back into it.