Li Chenghai's artistic achievements.

His works have participated in the National Invitational Exhibition of Young and Middle-aged Calligraphers' Works, the Second National Calligraphy and Seal Cutting Exhibition, the International Calligraphy Exhibition, the Linshu International Exhibition, the First Great Wall Painting and Calligraphy Exhibition, the Contemporary Seal Cutting Invitational Exhibition, the Calligraphy Exhibition of Six Ancient Capitals, the First National Seal Cutting Art Exhibition, the Second National Seal Cutting Art Exhibition and many other exhibitions. He has visited Japan, South Korea, the Philippines and Singapore on behalf of Shaanxi Province for many times. Collected by Zhongnanhai, Chairman Mao Memorial Hall and many museums at home and abroad; It has been stoned by many scenic spots in China, such as Yellow River Forest, Hanyuan Forest, Poet Forest, Silent Forest, Nanyang Wolonggang Forest, Wang Duo Memorial Forest, Quyuan Forest, Guilin Sino-Japanese Friendship Forest, Yueyang Tower, Cai Wenji Memorial Hall, Hunan Changde Poetry Wall and Anhui Huaihe Forest. Hundreds of works have been included in the special collection of calligraphy and seal cutting at home and abroad.

The students he trained, such as Wei Jie, Dong Wei, Yong Yang, Qi Qu, Zhang Ruiqi, Zhang Yingqun, Bai Langtao, Zhang Juetian and Wang Tao, stood out one by one and won many awards in domestic exhibitions, making important contributions to the sustainable development of Shaanxi calligraphy.