(@buy @sell @repair @s_repair )
%200
+5
+6
+43
[@main] 
ӭ.  лǵ.\ \
 </@buy> \
 </@sell> \
 </@repair> \
 </@s_repair>\
 <ȡ/@exit>
[@buy]
Щʲô?\ \ \
<Ʒб/@BUY>\
 </@main>
[@sell]
Ҫ.\ \ \
 </@main>
[@repair]
Ҫ?\
Ҫ.\ \
 </@main>
[~@repair]
޺,ӭ´.\ \
 </@main>
[goods]
