Calligraphy and painting into a fan: the fan bone is ancient sandalwood carved by Zi 'an, and the calligraphy inscription is Snow Weng, but the seal is Snow Cup. Please advise, is it Chen Zhifo's work

Calligraphy and painting into a fan: the fan bone is ancient sandalwood carved by Zi 'an, and the calligraphy inscription is Snow Weng, but the seal is Snow Cup. Please advise, is it Chen Zhifo's work? Friend: Calligraphers generally have names and characters (that is, pen names), such as Zhuge Liang and Kong Ming. When writing a work, it is usually two or three chapters. The first chapter is introduction: between the first word and the second word of the work (pen name or a casual stamp can be used), and then a stamp or two is affixed to the signature. (that is, real name plus pen name, or only real name. ) Other places are not stamped by the author. If there are any extra chapters, they are collection chapters! Liu Zhihui Yin Mo's pastoral