Aggregated MDI rebound against the background of “European Qi” gray rhinoceros

grey rhino incident the gray rhinoceros is bulky and slow to respond. you can see it in the distance, but you don’t care. once it runs towards you, it will definitely let you you were caught off guard and were thrown to the ground. it is not mysterious, but more dangerous. the gray rhino incident refers to an obvious, high-probability event that has been ignored many…