2. Avoid round or irregular shapes. In the use of geomantic omen, round objects have the meaning of "turning fortune". If you use a round wallet, it means that money will be transferred out and easily lost. If you use an irregular wallet, it will have an impact on collecting money. If you insist on refusing to change this type of wallet, it is recommended to wear Feng Shui ornaments such as Maitreya pendant with you to make a fortune.