It's a bit deep, I completely agree with Professor Bruce's point of view that there needs to be a long-term holding asset. Among my friends, there is a Singaporean elder sister who mainly holds Tesla. When it falls, she buys it, and when she sees positive expectations, she also buys it. Last time, Tesla bought a lot for $280 due to a dispute between Sichuan and Malaysia, but she hasn't sold it yet. For me, my long termism actually started with DOT, after all, I made my first bucket of gold on DOT and had emotions. However, seeing the development of Polkadot, the more I participated, the better I understood. When Polkadot sold parallel chains, I cleared 90%, and I hoped to see if there was still a chance for the remaining 10%. The result is that the price has not yet fallen as high as when it first opened, followed by ETH. I am also a long termist, but I have been in the market before, and most importantly, I have not bought ETH for a long time. Then there is BNB. BNB is the most successful asset in this cycle, and I have been holding it until now. However, the profits of BNB holders have not been high recently, and I am also considering it. Why not mention BTC? Yesterday during dinner, I told my friends that not only do I not want to sell Bitcoin in my lifetime, but I also do not want the chipmunk to sell it in his lifetime. Moreover, not only do I not sell, but I also want to make a regular investment. So for me, unless there is a fundamental change, I will keep holding BTC.