Children are always afraid when facing the doctor's examination. We have designed this tongue depressor. The front end of the tongue depressor is made of rice flour, wheat flour and other raw materials. There are a variety of fruity choices. When the doctor tests the child's mouth, the child can taste the sweetness. After the test, the child can also be taken away for consumption, thus alleviating the child's fear and making the child's medical process more harmonious.