This plant is called lantern fruit is good, but the Latin name and the introduction posted by the previous users is wrong information copied from Baidu Encyclopedia, in fact, it is the scientific name of another plant in the genus Sour Paste, also called lantern fruit, which can be verified on the website of Flora of China (/).

The lantern fruit in the owner's picture should be a plant of the family Saxifragaceae, the subfamily Ribesioideae, the genus Ribes, the subgenus Subgenus Subgenus Currant, I can't decide which one, it is closer to the Altaic currant, and it can be generalized to currant anyway.