Mulberry leaves, Sophora flavescens, Radix Rehmanniae Preparata, etc. Bone-shrinking fish can use a variety of drugs to shrink bones, such as aloe, mulberry leaves, Sophora flavescens, Radix Rehmanniae Preparata and so on. In addition, Radix Paeoniae Alba, Poria, Atractylodis Rhizoma, etc. You can add conditioning. Bighead carp, also known as silver carp and bighead carp, is half as long as ordinary bighead carp and has a big head.