Dongbei liu wang zuo jia zuo pin ji chuang zuo li cheng yan jiuChanghong Li · First published 2021Open the Tome
Zhongguo li dai shu fa li lun ping zhuChengyin Yang, Li Cheng, Changhong Zhang · First published 2016Open the Tome
The Basic Income Distribution System of ChinaChanghong Pei, Wang, Zhen, Jingfang Sun, Yanqing Li · First published 2020Open the Tome
Erectile Dysfunction and Prostate ProblemsLi Zheng, Changhong Zhou · First published 2019Open the Tome
Lü you zi yuan kai fa yan jiuChanghong Miao, Chen, Deguang (College teacher), Li, Xuexin (College teacher) · First published 2013Open the Tome
