Perfectly exemplified what a half-year of starting low and rising high means. Strictly speaking, from the fourth quarter of last year, it has been on a downward trend until February. Starting from the end of February and March, it nearly went all in on bitcoin-related stocks and achieved unprecedented gains (floating profits). In the second half of the year, continue to cultivate mentality and maintain a bullish view on cryptocurrency and datacenter, hoping to realize a part of the profits.