A friend of mine is an office worker. He uses his salary to support two children and has to pay off his mortgage. He lives a tight life. He is always anxious, worried that a sudden accident will make his already tight life even worse. In December last year, not long after Nei@CUN stopped issuing new shares, I introduced Nei@CUN to him. He was skeptical and bought Nei@CUN with his only 10,000. A few days ago, he excitedly told me that x is now worth more than 200,000 and asked me if I would sell it. I said that if you want to improve your life, you can sell it, and if you want to change your class, you can keep it. He decisively did not sell it. He said that there are not many opportunities to change your class, so don't give up if you grab it.