The system unexpectedly awakened fifteen years late, causing him to silently practice hard in the dilapidated Piaomiao Sect and suffer a lot. After the system was activated, Chen Xuan was directly promoted to the Great Emperor, holding the ultimate emperor weapon, and started the road to invincibility. In order to cope with the coming dark turmoil, he recruited talented disciples under the guidance of the system to build the strongest sect. As top talented disciples such as Lin Ping'an and Ye Qingxian started to join the family one after another, the true heritage of the Piaomiao Sect was gradually revealed, with saints guarding the door, emperors doing odd jobs, and immortal scriptures being given to them.