Ask the scientific name of this fruit, thank you. Produced in Guangxi, the local people speak dialects and don't know the scientific name.

The scientific name is Mu Nai, which is produced in Guangdong, Hainan, Guangxi and Yunnan, and was born in the forest at an altitude of 100- 1300m. Distributed in India, Myanmar, Thailand, Vietnam, Laos, Cambodia and Malaysia. Type specimens were collected from Vietnam. This kind of fruit tastes sweet and sour and can be eaten when it is ripe. Wood can be used for furniture and joinery. The tree is beautiful and can be used as a street tree.

Nanning vernacular wood is really pronounced as wood.