Song Li, Ma Yuan and Zhao Chang were all court painters in the Song Dynasty. Although not as famous as Zhao Mengfu's, their meticulous brushwork is classic. You can look for it.

The level of meticulous painting was the highest in the Song Dynasty, especially the court painters in the Song Dynasty. What you said about congestion is elegant, and the style is fresh and refined. Many paintings in the Song Dynasty are in this style, which is really beautiful. But in fact, many of the classic meticulous paintings are anonymous, and I don't know the author. For example, I like "Acacia" and "Peach Blossom" without an author. I suggest you go to a bookstore or buy a collection of meticulous paintings of the Song Dynasty online, which contains paintings by different people, all of which are classic meticulous paintings.