CZ: The startup idea itself is not the key; execution capability determines team success or failure.

CZ stated that many entrepreneurs often ask him whether a startup idea is strong enough. He believes that 99% of ideas can succeed as long as the team executes them well. The real problem is that 98% of teams fail during the execution phase. He emphasized that instead of spending time pitching startup ideas to others, it is better to directly demonstrate the team's actual execution capabilities and tangible results.