Ma Tao once worked with Yang Jian in the anti-drug detachment, and later followed Yang Jian to the power supply bureau. Everything was done by two people. Ma Tao knew that once they were caught, they would either be imprisoned for life or lose their heads. He doesn't want to go either way. So, Ma Tao contacted his tour guide friend and prepared to flee abroad with Yang Jian. Since then, he has been at large, and the inspector group cannot go abroad to arrest people. It's just that the inspector group is not a vegetarian. It has already noticed them both. From the moment they fled, the inspector group followed and "sent" all the way.

Finally, Yang Jian and Ma Tao were cornered and forced to come to the dock where they had fought. Facing his old comrade-in-arms, Ma Tao surrendered, but he didn't give Yang Jian the ending.