In Hong Kong in 2088, martial arts are digitized and everyone is like a dragon - as long as a "spiritual hub" chip is used, one can have master-level martial arts memory.
Han Lie, the last descendant of the Changfeng Sect, had a blank memory when he woke up from the brain prison, but his body remembered the lost Eighteen Thunder Styles. He is the "ultimate weapon" brainwashed and transformed by the Zhenwu Group, and he is the only one who would rather use flesh and blood than lock martial arts into a chip.
"The punch is alive, the chip is dead."
Amnesiac warrior × poisonous hacker, remnant of the master's sect × steel giant - a battle of Kowloon about memory, freedom and inheritance, started loudly under the neon rain.