on first join:
    set {doui} to 1
    teleport player to {spawn}

on command:
    if {doui} is 1:
        message "&c&l"
        cancel event

on break:
    if {doui} is 1:
        message "&c&lHey! &7&lDont Break Jail"
        cancel event

on place:
    if {doui} is 1:
        message "&c&lHey! &7&lDont place Jail"
        cancel event

on chat:
    if message contains "同意":
       set {jail.%arg-1%} to 0