Did Mr. Li Zhaosheng hold a painting and calligraphy exhibition in Nanning?

According to Love is the Soul of China, Mr. Zheng Chen, a calligrapher who is over 80 years old, commented on Mr. Li Zhaosheng's calligraphy art achievement exhibition held in Guangxi in 1999: "Good painting, good handwriting, good poetry writing and better printing!" Zhu, a master of Chinese painting and sculpture in South China, thinks that Mr. Zhu "really understands the essence of traditional painting in China, and this style is gone in this era", and asks Mr. Zhu to engrave the seal of "purifying life" as a souvenir. Mr. Yang, an authoritative expert on cultural relics appraisal, praised "Yuan" in an auction in Harbin: "What a masterpiece!"