Returning to the front is also one of the methods of writing. It means to go back and forward after writing. All strokes such as dots, horizontal and vertical strokes should go and return. The function of returning to the front is to assist the points. , the painting will be more complete and steady. Usually some people think that it is as complicated as hiding the front and ignore it. This will make the point painting appear unsatisfactory. Therefore, for beginners, returning to the front is a brushwork that should be paid attention to. Generally, the returning to the front is the most important brushwork. The pen movement process is perfect, pay special attention not to return too quickly or use too much force, and pay attention to the principle of stability.