Looking back at more than 3,600 days and nights of entrepreneurial history, from a few people back then to about 50 people, there are indeed many stories along the way, but if you want to ask me whether the process is difficult, I don’t think it’s easy, but it’s not. It's hard. It's not easy to say, because I have also encountered many setbacks in the past ten years. It's not difficult, because I have the heart of a snail. Will give up the goal, because "greatness is made."