Lin Yu, an ordinary young man, accidentally traveled through time and became Crow's younger brother in the world of "Young and Dangerous", and was also given the "Rogue Charity System". This system forces him to rob 1 million Hong Kong dollars and donate half of it within 24 hours, otherwise he will suffer random punishments.
In order to complete the task, Lin Yu took a desperate risk and tricked Crow into robbing his club's casino. After he succeeded, he took the bloody banknotes to the Red Cross to donate. However, because of this crazy move, he became the focus of the news and was called the "Robin Hood of Hong Kong Island" by netizens. At the same time, he completely angered the police.
After completing the novice mission and receiving rewards such as "Domestic Lingling Paint" black technology props, Lin Yu fell into a dual pursuit by the police and the society. As the plot progresses, he encounters various thrilling "black and white" scenes, triggers the system's "merit crit" reward doubling mechanism, and faces the punishment of being pursued by the phantom of the "Tathagata Palm" for unfinished donations.