Turtles are sexually mature males, but the male grass does not necessarily become turtles. There are three reasons: genes, food and environment. You can also add a female turtle. There is no law against selling turtles. (The youngest is a turtle, and the eldest is a mother turtle) They are very adaptable, because they are native species and are not easy to get sick.
Tortoise species under state protection (illegal trading):
First-class protected turtle: "four-claw turtle"
Second-class protected turtles: "Three-line closed turtle, Yunnan closed turtle, ground turtle, concave turtle, green turtle, red turtle, beautiful turtle, tortoise shell and leatherback turtle."
As for the province? There will be more species, such as yellow-edged turtles, chicken turtles and so on.