How about Songyuan Chunguang calligraphy?

All right. According to official website query.

1, Chunguang calligraphy adult public welfare class was founded by Wang Chunguang on 20 14 in response to the call of literary and art workers to actively participate in literary and art voluntary activities, and has been open to the public welfare of the whole city.

2. Teacher Wang Chunguang is in charge of learning guidance, and has received unanimous response from several teachers, such as Wang Hongyu, Miao Yiguang and Zhang Furou, serving the city's literary volunteers and setting up a banner.