Let the tortoise bask in the sun more (avoid exposure in summer, not in winter) and keep the water clean. It is best to keep the water level in the tank until the turtle's neck and nostrils can be exposed to the water. Just put a stone in the water and let the turtle bask in the back. Just feed it once a day, and the amount should be controlled within 20 minutes for the tortoise to finish eating. Young turtles are best fed with food and red nematodes, while adult turtles can be fed with fish, shrimp and loach, supplemented by green vegetables. This amount needs to be tested, that is, feed the turtle until it doesn't eat, and try it a few times to know its food intake. When the tortoise is full, it won't eat any more. Don't be afraid of the tortoise. After eating, feed less every time, not too much. The tortoise stopped eating at about 20 degrees and went into hibernation at 13 degrees. Where turtles hibernate, plastic boxes are usually used and covered with wet soil or mixed sand. When the tortoise is put in, it will dig its own hole and bury it. Pay attention to the humidity of the soil, spray water every few days to keep it moist, and don't put it next to the heater. If the water evaporates too quickly, it will dry up. Put it in the corner of the room. 5 degrees to 13 degrees is the best hibernation temperature. In March of the following year, the temperature began to rise, and the tortoise naturally climbed out for activities. Don't feed the tortoise immediately after waking up. You can still take a warm bath, replenish water, rest for 3 to 4 days, pay attention to your state, and then feed normally. If the tortoise is too young to hibernate, you can buy a heating pipe to heat the water to 26-28 degrees, and then you can feed it normally. Water must completely submerge the heating rod. You can sprinkle sand on the turtle tank to form an inclined water level in the turtle tank and bury the heating rod in the sand. Water can completely bury the heating pipe.