1. Sokolov-Remizov S.N. Literature - calligraphy - painting. To the problem of the synthesis of arts in the artistic culture of the Far East. M .: Science, 1985. p. 178.
2. Sokolov-Remizov S.N. Calligraphy // Spiritual Culture of China: Encyclopedia: 5 tons. + Add. vol. / GL.red.ML. Titarenko; Institute of the Far East of the Russian Academy of Sciences. M .: Vost. Lit., 2006 [T.6 (additional):] Art / ed. M.L. Titarenko et al. 2010. p. 121.
3. Belozerova V.G. Chinese calligraphy art. M .: Russian. state Humanitarian University, 2007. pp. 105–110.
4. Wang Nanmin. Syandai shufa xuyayo huigu: [Modern calligraphy needs to look at the past] // Meishubao. URL: http://msb.zjol.com.cn/  html / 2017–06 / 24 / con-tent_3537030.htm? Div = -1
5. Xuandai shufa: Zhuhe cong chuanntong chung zhuanghuangchui xinyi: [Modern calligraphy: how to transform new ideas from tradition / Meishubao. 24.06.2017] URL: http://msb.zjol.com.cn/  html / 2017–06 / 24 / content_3536025.htm? Div = -1
6. Ibid.
7. Wang Zhenhong. Beijing Haidian Peizhi Zhongxin Xuexiao Xueshen Shuhua Zopin Hongboguan Kaizhan: [An exhibition of schoolchildren’s works was opened in a rehabilitation center for special children in the Haidian district of Beijing]. URL: http://news.china.com.cn/  2016–01 / 08 / content_37533411.htm
8. Hu Bin. Shuf ishu yu shenxin jiankang: [The art of calligraphy and physical and mental health]. URL: http://www.sohu.com/a/207933918_100014621 
9. Ibid.
10. URL: https://max.book118.com/  html / 2018/1019 / 8073111106001127.shtm
11. Gojia Chzhunchantsi Jiaoyu gaige he Fazhzhan Guihua Ganyao (2010–2020 nannies): [National Medium-Term and Long-Term Plan for Reforming and Developing Education for the Period 2010–2020]. URL: http://www.hprc.org.cn/gsgl/zggk/guijiajg/xiangguanwenjian/201007/t20100730_56482.html 
12. URL: http://www.gov.cn/  jrzg / 2013–08 / 25 / content_2473508.htm
13. URL: http://www.eshufa.com/  html / 2 / category-catid-2.html
14. Chen Qingli, Wang Yue. And Tang Bekai Shenmyande Laonian Shufa Ke — Ji Jiming Shufatsya Xian Zhijiang Lai Lao Ganbu Dasue Gongyi Shouke: [The calligraphy lesson for the elderly in a new way — the famous calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in a new way — the well-known calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in a new way — the well-known calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in a new way — the well-known calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in new ways — well-known calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in new ways — well-known calligraphy Xian Zhijiang gives lessons of calligraphy for the elderly in new ways — well-known calligraphy Xian Zhijiang gives lessons in calligraphy for older people to call the calligraphy for older people. URL: http://www.crt.com.cn/  news2007 / News / tgjx / 2018/1 / 181261418387DD1JF40CD2J1C5GF1A3.html
15. Li Fan. Laozhen Tuizyu hou kai gongjoshi myanfei jiao shufa jianshi shi nannies: [Workshop for pensioners — 10 years of free teaching of calligraphy]. URL: http://www.cncaprc.gov.cn/  contents / 31 / 15830.html
16. URL: http://www.shgcw.com.cn/  html / 2018106421.htm