Luo Yang has gradually formed a bold and unconstrained style of writing, and the "dragon" written by him is both spiritual and distinctive, which is debatable and wonderful. If it is a collection, I suggest you get to know the works of some young academic calligraphers. For example, Li Qingbin, who graduated from Shanghai Normal University with a master's degree and now works in the Institute of Chinese Studies in Hutong, Qin and Han Dynasties, often has uncultivated rough jade among young calligraphers.
Fan Kuan, Liu Songnian, Xia, Meng, Huang, Ni Zan, Shen Zhou, Tang Yin, Dong Qichang. Flowers and birds painting Huang Quan, Xu Xi, Hui Zong, Xu Wei, Zhu Da, Yangzhou Eight Eccentrics, and Zhao Mengfu painted everything, all of which were good. Draw cows, Han Huang draw horses, Han Gan draw bamboo, Wentong, Zheng Banqiao, and so on.