Jack Ma certainly contributed to Hangzhou becoming a first-tier city. It is related to Ma Yun, but not 100%. Hangzhou has become a first-tier city, which is the result of the concerted efforts of all Hangzhou people, Qi Xin, but with different contributions.

When it comes to Hangzhou, many people will think of Ma Yun. When they think of Ma Yun, they may also contact Hangzhou. Ma Yun does have a deep connection with Hangzhou. Ma Yun's establishment of Ali headquarters in Hangzhou has brought opportunities and accelerators to the development of Hangzhou. Ma Yun has indeed made great contributions to Hangzhou.

Ma Yun's current company will pay 654.38 billion yuan in taxes for Hangzhou every day, and at the same time solve many jobs for Hangzhou. At the same time, the industrial upgrading and transformation brought by Alibaba's e-commerce model has brought vitality to the development of science and technology in Hangzhou and brought opportunities and help to many enterprises in Hangzhou. Not only in Hangzhou, but also in China.

It must be related. Although it is not 100%, it can be seen that Ma Yun is the key to the development of Hangzhou. Without Ma Yun, Hangzhou probably wouldn't have such an opportunity, so it is no problem to say that Ma Yun is the key core.