Xiao yu zhou gang qin jiao cheng/. 6. Xiao yu zhou gang qin jiao cheng/. 3. Xiao yu zhou gang qin jiao cheng/. 4. Er hu zou fa jiao cheng/. 2. Han zi bu shou jiao cheng/. 2. De yu yu yin jiao cheng/ Gang qin zong he jiao cheng/. Yi. Ti yan han yu zhong ji jiao cheng = HSK biao zhun jiao cheng/. 6 Gu zheng ji chu xun lian jiao cheng/. Shang.