On May 23, Panorama reported that China Southern Airlines JTP1, whose trading was temporarily suspended by the Shanghai Stock Exchange for one and a half hours, resumed trading at 13:54, hit a new intraday high of 0.418 yuan in an instant, rising 28.22 yuan, and then fell back under the pressure of massive selling. In only five minutes, its increase was reduced to 9.82, with an immediate amplitude of nearly 20%. In the face of such drastic fluctuations, it is difficult for ordinary investors to grasp the risks. (Panorama/Thunderstorm)