#Сñ

block item 99021 == 0
window "\n\n Ҫ͵ģҽŤˣ߲ˣ԰Ҵȥ",Yes,No
Window_No 
endwindow "\n\n ѽˣлл㣡"
Window_Yes 
if itemspace >= 1 
        Giveitem 99021
else 
        Endwindow "Ʒ!"
endif