Knife-backed egg turtle, also known as roof turtle and razor turtle, has been autotrophic for 3-5 years, hibernates normally, reaches maturity and can mate and lay eggs.

The spawning environment is wet and sandy, soft and loose, and the turtle is restless and prone on the jar. Pulling out the soil means laying eggs quickly and adapting to the environment quickly.

It is best to have both land and water.

Individuals usually put them in the aquaculture pond at night and soak them in water during the day.

Buy vermiculite, or flower market, and control the temperature and humidity. The temperature is around 30, and if it is above 32, it will die.