Deletion of Lei Liang

Comment: Some group shows http://www.kcai.edu/artspace/, http://www.independentsbiennial.org/2008events/events-date/306-meet-me-at-sunset, but nothing major, so fails . And he wasn't an official artist at the Liverpool Biennial, as implied in the lead
Stance: delete
Cited policy: Wikipedia:Notability (WP:CREATIVE)