A brilliant scientist is reborn in 2018 as Hu Jiangshan, the young master of the wealthy Hu family in Hong Kong.

Hu Jiangshan realizes that the world is on the brink of a global technological war. To his surprise, he discovers a mysterious app on his phone called "Tech Drive."

With the help of this app, he secretly purchases an offshore island and begins constructing a cutting-edge semiconductor production line.

A shocking event shakes the world. The United States holds an emergency meeting to devise countermeasures. Meanwhile, Hu Jiangshan's tech island continues to expand, sending shockwaves throughout the Western world.

Coming to a world of Hong Kong variety movies and becoming a small patrol policeman, Zhang Pin said that he was very panicked.

Fortunately, the golden finger arrived in time.

You kill the 100th criminal and activate the title "Crime Buster"

Everything started from killing Liangkun at the beginning and earning the title of "Wan Chai Gunslinger"...