Who is Beijing Old Cannon Liu Yaqing

Beijing old cannon Liu Yaqing is Zhou Zhenshan. Beijing Ya Qing sister is branded gourd characters. Name Zhou Zhenshan. When he was a teenager, he followed his father to learn traditional incense-style gourd branding. In the process of learning, he did not stick to the tradition, while gradually refining the works of his father's generation, while trying to get out of a completely new path. Unsatisfied with the singularity of traditional incense-style branding, Zhou Zhenshan introduced the electric branding pen method to show richer details.