If artists could train themselves, that would be great. For example, I already have dozens of sketches and line art, all of which I independently completed. If I use them for training, the training results will be closer to my own style. I believe that even for line art, each artist’s drawing method is more or less different. If a window for artists to train themselves could be opened in the future, it would be very good. Of course, pre trained results are also necessary, which can allow artists to quickly experience this function. Moreover, in some painting styles, line art is only an auxiliary, and the effect of line art on the final work is very small or even non-existent. I am looking forward to this function. Thank you!