What kind of landscape tree is this? It is evergreen all year round and does not grow very tall. I also want to buy it and plant it behind the house in my hometown in the countryside. Is it suitable?

This is Syzyglum hancei Merr Et Perry, alias: Syzyglum hancei Merr Et Perry, alias: Syzyglum hancei Merr Et Perry, family name: Myrtaceae, shrub, evergreen small tree , up to 6 meters high. It is a tropical plant suitable for planting in tropical areas. Places with frost and snow are not suitable for planting. Hong Kong, Macau, Guangdong, Guangxi, Hainan, Fujian, Kunming and other places in my country.