Not long ago, musk, the world's richest man and founder of Tesla, bought twitter for $44 billion. He bought the social media website because he was dissatisfied with it and hoped to transform twitter. The model in Musk's mind may be Tencent's wechat. He believes that everything can be done in this app and there is no spam. Musk said that if you are in China, you can basically live in wechat. It can do everything. It is a bit like Twitter and PayPal, plus a lot of other things. These products are integrated, and the interface is also great. This is really a good app. Musk said that there is no such thing as Tencent outside China. I think such an app is very useful. It has no spam. You can comment and post videos. Importantly, content creators can get a share of revenue. This does not need to be done through Twitter. You can create one from scratch or a new product. Musk said that there needs to be such a thing, whether it is to transform twitter into such an all inclusive app, which includes digital city squares. Important views are discussed here and also include maximum trust. Once a high degree of trust is obtained, it is meaningful to introduce payment, whether cryptocurrency or legal tender. You want a product that works well and people like to use. You can either transform twitter or create it from scratch, but you need to change it in some way. (Xinhua News Agency)