System Cultivation: at the Beginning, It Was Discovered That It Became a Joke for Quanzong

Li Jiangchen traveled through time and became a handyman disciple. As expected, he received the blessing of the system. He is full of ambition and endures in every possible way. In order to survive and become an immortal and an ancestor, he will accept any task, whether it is physical torture or loss of face. However, everyone in the sect had already discovered at the first moment that he had been selected by the "Ancient Treasure", and they just snickered and cooperated with his exercises...