No pit is a square jewelry, and clothes and hats can only be inlaid with this jewelry when it is +6. The landlord's hat is now +3, and can only hold round jewelry.

It is especially recommended to install round gems, preferably damage and attack gems, which can improve the attack power. When the hat is +6, you can put square jewelry without pits, and when the clothes are +6, I recommend the landlord to put square jewelry to absorb it. This jewelry works well, too.