Traveling back to the 1970s when trading was prohibited, Li Jianjun became the biggest "speculator"! City management is chasing and intercepting you? He used tricks to lure the tiger away from the mountain. Enemy reports frame-up? He asked you to enter the urn with his backhand. In the gray area of black and white, he relied on his forward-looking vision to complete thrilling material transfers again and again, accumulated huge wealth, and became the uncrowned king who walked on the edge of the rules.