What event had Xu Zhilin competing?
CREATE TABLE table_name_21 (event VARCHAR, name VARCHAR)
SELECT event FROM table_name_21 WHERE name = "xu zhilin"
### Context: CREATE TABLE table_name_21 (event VARCHAR, name VARCHAR) ### Question: What event had Xu Zhilin competing? ### Answer: SELECT event FROM table_name_21 WHERE name = "xu zhilin"