[Zhongguang Natural selection: daily operating conditions are normal] Xinhua News Agency, June 5, Zhongguang Natural selection announcement, the company's shares on June 1, June 2, June 5, three consecutive trading days closing price increase deviation of more than 20%, belongs to stock trading abnormal fluctuations. According to the company's self-examination, the daily operation of the company is normal and the external environment has not changed significantly.