Since 2015, Gao has been working as a photography guide, and he has a strong passion for capturing portraits of people. He has led over tens of photo tours to minority villages, giving him extensive knowledge of the minority people and their festivals. He has also assisted photographers from around the world in obtaining impressive shots.
Gao is a panoramic photography enthusiast, utilizing both cameras and drones. He has captured almost one hundred panoramic shots of mountains and villages in Guilin and its surrounding areas.
In addition to his photography skills, Gao is a proficient instructor in photo editing, specializing in both Photoshop and Lightroom.