Seen from the side, there is obvious maxillary protrusion. You are from Hunan. You can consider going to the stomatology department of the Second Xiangya Hospital of Central South University to see Professor Wu Hanjiang first. He is an expert in orthognathic surgery.

Orthognathic surgery does not affect future mandibular angle surgery.

Jun Guo, a doctor from the First People's Hospital of Yangzhou, solemnly reminded me that I couldn't fully understand the condition because I couldn't see the patient in person. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )