On 20^th-21^st December, the Grade 2013 students went for a tour to Chibi, guided by WANG Yanming, their class advisor. The tour is also their outbound practical class which located in the ancient battleground in Chibi since the Three-Kingdom period. The purpose of this tour is to let the students walk out of the working and learning atmosphere and improve their communications, for another aspect, the students can visit the ancient battleground and learn historical lessons from here.