Prepare a fish tank suitable for keeping turtles, not too small, which will limit the activities of turtles. On weekdays, turtles need sunshine, but they can't be exposed to the sun. The water in the turtle tank is best if it doesn't pass through the carapace.
Besides feeding the turtle food, you can also eat some earthworms and small insects to supplement protein for the turtle. You can't feed them alone, which will cause malnutrition.