Alin is a very ordinary girl, very well-behaved but very smart. But her father was an out-and-out gambler. Decades of gambling addiction had left the Alin family almost impoverished. However, his father still showed no repentance, borrowed loan sharks to gamble, and even injured Alin's mother. Ah Lin couldn't bear it anymore and tried his best to persuade him, but his father accidentally pushed him downstairs and fell on the sword of the sculpture at the bottom of the building. He died on the spot...
Dr. John from the United States learned about the whole thing by coincidence. He made an astonishing decision and used high technology to perform an unprecedented brain replacement surgery, turning Alin into a half-man, half-machine...