I don't think you need to change the font in a hurry. Xijin is an adult like other calligraphy fonts. If someone says that thin gold is ugly, it must be a layman with a little knowledge of calligraphy. Don't listen to some decisive suggestions from non-professional calligraphers easily. In fact, in calligraphy, there is no difference between good-looking and ugly fonts. Learning calligraphy is only for better use. But the thin gold fuselage is really not practical. It is suggested that you master the basic stroke font before changing to another font. The formation process of a person's calligraphy font is not how to practice it as you want. Be sure to grasp yourself, try several fonts, see which one suits you and specialize in that font. If you are interested in fine gold, you can also practice fine gold, but it is more difficult than other fonts, so it is very difficult to practice well. )
Finally, I wish you a good hand of elegant and smart.