While fishing, Liu Bin obtained a fishing system and used it to counterattack. He bought villas and luxury cars, face-slapped his mother-in-law's family, and also saved his family members, cured Elder Xiao, and fought Han Feng. In his hometown, his expensive birthday gift proved his strength, punishing those who humiliated him. Finally, to help the country break through the chip technology blockade, he produced design blueprints, promoting the country's scientific and technological progress.