[Comprehensive British and American] I Have 108 Vests and I Am Fearless

Ye Yun traveled through time. He used the anti-virus software on his mobile phone to kill the system. The main system made him a new system. He only needed to collect one billion reputation points to free him. So, the beginning is Gotham, how can I survive with only 108 vests and some props? Looking at the police station building not far away, Ye Yun had an idea in his mind. As a human being, the most important thing is to be happy! Intention: None