C1028 Submission
Guard Captain Wu's name was Wu San Dou, and he had a cultivation base at the Void Advancement Stage Middle Phase. He had an extremely high position in the Purple Dawn Sect and was well trusted by Li Tian Jun. This allowed him to be in charge of the defense of the Hibiscus Courtyard.
As for Li Tijun himself, although he was also at the middle stage of the Void Advancement Stage