Games played since 2021 year by Yikang Xiao (Qinhuangdao, China) in this fuseki

4
2
1
35
3bw
+1 
= 1
-1 
?  

1Wu You - Xiao Yikang
2Xiao Yikang - Qiao Mingtian
3Xiao Yikang - Tian Hanfa