发布了两个版本:A版本泛用性好，拟合度低；B版本拟合度高，泛用性低。

推荐在2D二次元模型中使用A版本，其余使用B版本。

Translated by machine

Two versions have been released: Version A has better generalizability but lower fitting accuracy; Version B has higher fitting accuracy but lower generalizability.

It is recommended to use Version A for 2D anime models, and Version B for other uses.