Several demonstrations are held throughout the year.
Mr. Zhi Ping Song is a trustee member of China Bonsai Artist Association. He has a famous private Bonsai Garden in AnHui Province, which is called He Fei Dong Yuan.
Mr. Song had purposefully chosen poor material to demonstrate ways in which to improve everyday trees. Some of which were splitting branches to increase bend-ability and also twisting trunks to move branches into more desirable locations.