His studies mainly focus on the three fields of literature, Chinese studies and calligraphy and painting. In terms of calligraphy and painting, his calligraphy is dignified and vigorous. His master Mr. Lai Shaoqi commented that "the flavor of gold and stone is strong, and it penetrates the back of the paper." Horizontal and vertical, it has the atmosphere of a temple." His calligraphy works have been used in domestic tourist attractions, Buddhist temples and collection institutions such as Xiangxi Phoenix, Yunnan Lugu Lake, Nanhua Temple, Tianzhu Temple, Liuzu Mei'an, Liurong Temple and Chaozhou Danfuyuan His paintings, which he studied under Mr. Lai Shaoqi but also had his own reputation, dabbled in themes such as landscapes, flowers, ladies, etc., and were famous for their gorgeous colors and quaint artistic conceptions. He held two personal calligraphy and painting exhibitions in Guangzhou and published "Lei Duo's Painting and Calligraphy Collection Exhibition".