The merchant ship approached the port with loads on it. Port officials also completed their final control over the ship. After the crew left the ship, the count on the ship began. Decks are counted one by one, checked inside. However, some inventory items do not appear in the list. To find them, the captain commissioned two sailors. Their purpose is to find and detect missing goods on board. The tasks are quite compelling because they have too many chambers that you have to look at.