Games played by Haili Yi (Tianjin, China) in this fuseki

4
2
1
35
7bw
+3 
= 1
-21
?  

1Yi Haili - Chen Xin
2Yi Haili - Chen Lin
3Fan Xingcen - Yi Haili
4Yi Haili - Yang Liu
5Yi Haili - Li Yi
6Yi Haili - Zhang Yifeng
7Li Yi - Yi Haili