Recently, rumors of “hyperfusion backdoor listing” have disrupted the A-share market, and the stock prices of many Henan listed companies, including Ancai Hi-Tech, Palm Co., Ltd., and Sanhui Electric, have continued to rise sharply. Most of the companies whose stocks have been bombarded are clearly operating normally, and are “a bit baffled” by the overheating of stock prices in the secondary market. This is not the first time the “hyperfusion backdoor listing” rumor has disrupted the market. In October of last year, rumors of “superfusion and restructuring” broke out in the market. Rongke Technology, whose stock price changed at the time, made it clear that the rumored information did not match the facts. A few months later, the same rumor made a comeback, and spread. The stock prices of some A-share companies have risen sharply due to this round of “superfusion backdoor listing” rumors. Currently, the probability is still “phased irrational speculative speculation”. The associated risk of short-term overheating of stock prices is necessary to promptly and fully disclose it to investors. Seen from another perspective, capital competition for “hyperfusion backdoor listing” concept stocks reflects a desire for high-quality assets. This also shows the need and urgency for the A-share market and even the real economy to unleash new momentum for high-quality development.