What is the relationship between Dongdong and Geng Xiaohui at the end of Mao Cheating?

Geng Xiaohui had a grudge against Dongdong, and Dongdong's parents were killed by him. Dongdong is very painful to learn Their respective fathers used to work together and were good brothers. At first, they planned to live an ordinary life in the country. But because of some misunderstanding, Geng Xiaohui thought that his father was caught by Dongdong's father, so he hated Dongdong and wanted to kill him! In fact, Geng Xiaohui is also like this, buried alive in the sand. Fortunately, he was saved by Bao Xiao and others.

Introduction:

They are organized and disciplined, and Grand Theft Auto wanders around the edge of the city. Maybe they don't have noble character, but they have professional ethics. They are artists with high IQ. They carefully calculate every step of the plan, lock in the target, make a plan, carefully lay out the layout, lure the enemy in-depth, and finally catch the greedy and lecherous. This is a mirror, reflecting all levels of society. Maybe there are some things we can't see, but we have all heard of them. This is the story of the present and the legend of the future.