晁蓋
When Chao Gai's friend Liu Tang receives news that a convoy escorting some birthday gifts for the Imperial Tutor Cai Jing will be passing by Dongxi Village, he wants to rob the convoy and plans to get Chao Gai to help him. During his journey to Dongxi Village, he gets drunk and falls asleep in a rundown temple. Lei Heng, who passes by the temple, suspects that Liu Tang is a fugitive so he arrests him. Along the way back to the county office, Lei Heng decides to visit Chao Gai and take a break at Dongxi Village. While Lei Heng is enjoying the village's hospitality, Chao Gai surreptitiously meets Liu Tang and finds out what happened. He then lies to Lei Heng that Liu Tang is a distant relative and gets Lei Heng to release Liu Tang.