Traveling Through the Wilderness to Cultivate Immortality Steadily

Chen Guan, who traveled to the world of "Senior Brother, Senior Brother", found that he had become an ordinary disciple of Xiao Qiongfeng of the Duxian Sect. : Faced with this prehistoric world full of dangers, he activated the "robust development system" and decided to imitate the survival method of his fellow apprentice Li Changshou. : However, the first task released by the system put him in a dilemma: to get close to Li Changshou and gain his trust. This is really a life-long man hanging himself - he thinks his life is too long!