0 V- m; ^% @$ ~6 g z: PI will leave for shanghai on Dec. 30 and come back on Jan 16. If anyone has the same plan and interested in going together, please send instant message to me. :) 2 O# I3 G% H0 J: O, f& J1 p 3 m( W& ~9 t* ]% U8 cJiayuan1 V3 Y$ p j9 m7 s5 O+ k7 b% _( X