#PI# Today, the price dropped to 0.408, I can buy a small amount. I will wait until the network is open source to go all in and hold long-term. Don't criticize me, black fans. Personal holdings are not a matter of right or wrong. If you have opinions, go criticize Lao Si. I'm just a retail investor. After breaking the new low, I will gradually buy more. I won't do short-term trading; I will adopt a long-term approach.