when 30121.chat."시발" with pc.get_map_index() != 208 and npc.lock() begin

            local starttime = game.get_event_flag("dragon_lair_time")
            local current_time = get_global_time()
            local settings = dragon_lair_access.get_settings()
            local time_remaining = dragon_lair_access.get_time_remaining()

            if pc.count_item(settings.access_item) >= settings.access_item_amount then
                if starttime + settings.group_time >= current_time then
                    local password_input;
                    repeat
                        say ("시발")
                        password_input = tonumber(input())
                        if password_input != game.get_event_flag("dragon_lair_password") then
                        say ("시발")
                            local again = select("응", "아니")
                            if again == 2 then
                                return
                            end
                        end
                    until password_input == game.get_event_flag("dragon_lair_password")
                    if not dragon_lair_access.give_item_to_ghost() then
                        return
                    end

                    -- right password
                    pc.setqf("time", starttime)
                    dragon_lair_access.warp_to_lair()
                    set_state(kill_dragon)
                elseif time_remaining < 0 and npc.lock() then -- it is the first player talking with the ghost
                        say ("시발")
                    local abort = select("응","아니")

                    if abort == 2 then
                        npc.unlock()
                        return
                    end
                    local password_number;
                    repeat
                        say ("시발")
                        password_number = tonumber(input())
                        local again;
                        if type(password_number) != 'number' then
                        say ("시발")
                            again = select("응", "아니")
                            if again == 2 then
                                npc.unlock()
                                return
                            end
                        end
                    until type(password_number) == 'number'

                    if not dragon_lair_access.give_item_to_ghost() then
                        npc.unlock()
                        return
                    end

                    if dragon_lair_access.get_time_remaining() > 0 then
                        pc.give_item2(settings.access_item, settings.access_item_amount)
                        npc.unlock()
                        say ("시발")
                        return
                    end

                    pc.setqf("password", password_number)
                    timer("dragon_lair_warptimer", pc.get_channel_id()*2)

                    npc.unlock()
                else
                        say ("시발")
                    return
                end

            else
                        say ("시발")
                say(settings.access_item_amount.."x: ")
                say_item_vnum(settings.access_item)
                return
            end
            npc.unlock()
        end