This work is authentic. The author is contemporary calligrapher Wang Weicheng, also known as Master Qiu Xinzhai. His ancestral home is Jing County, southern Anhui Province. He was born in 1964 in Shouxian County, an ancient city. The level of work is very high. The extra seals may have been added deliberately by the collector to create a mystery. On the contrary, this will damage the appearance of the work and greatly reduce the value of the work.