Chunzhong Technology hits the limit down, staging a "floor of heaven and earth" market.

The concept of liquid-cooled servers is popular, with Chunzhong Technology hitting the limit down in midday trading, staging a "floor to ceiling" market, with a turnover exceeding 2.5 billion. Prior to this, the stock had four consecutive trading limit ups, and this morning it once hit the limit up again, reaching a new historical high.