What kind of fruit is this? Is it edible? Is it poisonous? The leaves may not be his own. Suggest looking at pictures of fruits!

This is a preserved fruit made from pickled and saccharified dried plums. In reality, there is no such fruit variety as Jin Ximei, but it is a name that vendors praise and sell badly. It contains additives, sweeteners and other unknown substances. It is recommended not to buy or eat.