From Assembly Line to Bell-Ringing IPO

From Assembly Line to Bell-Ringing IPO Plot:

Lin Xiao, a senior team leader on an electronics factory assembly line, helps tech geek Chen Mo retrieve his stolen intelligent sorting patent, accidentally discovering the technology can solve the factory's backlog problem. They resolutely resign to start a business, but the startup capital is embezzled by a former colleague, leaving the team on the verge of disbanding. Lin Xiao almost returns to the factory, but is supported by fellow workers who pooled money together, and gains a well-connected investment director's insight. They face malicious squeeze from competitors and technical bottlenecks. With the 'toughness of chewing hard bones' honed on the assembly line, Lin Xiao leads the team to make breakthroughs, and finally the company goes public and rings the bell, completing a legendary counterattack from a blue-collar worker to a listed company founder.