The Sect Leader Ran Away. I Went Down the Mountain to Sell My Skills and Became Stronger.

Chu Yang, a disciple of the Tianxuan Sect, went to the mountain to cultivate immortality in order to avenge the death of his sect. Unexpectedly, the sect leader took away the money and ran away. He unexpectedly inherited the position of the sect leader and awakened the strongest sect's heritage system. After coming down from the mountain, Chu Yang completed tasks and improved his cultivation by selling exercises, saved terminally ill boy Li Qingyun, and took over five talented disciples including the Xue sisters. Relying on the medical skills, martial arts and alchemy abilities given by the system, he defeated the conspiracy of the Tiandao Alliance and the Gao family, destroyed the human experiment base, and soared to the Mahayana stage. In the end, Chu Yang killed the leader of the Heaven and Earth Alliance and successfully avenged the Chu family. He also received the ultimate reward from the system and became a true immortal. He will soon ascend to the immortal world and lead the Tianxuan Sect to continue writing legends.