Signed lower left Kai in Chinese
With five seals of the artist

EXHIBITED:
The Ink World: The Art Monthly Invitational Exhibition of the 70's, Nanjing, December 24, 2008 - January 4, 2009

ILLUSTRATED:
The Ink World: The Art Monthly Invitational Exhibition of the 70's, Jiangsu Fine Art Publishing house, 2008
Kang Kai Art Works, My Humble House Co. Ltd., Taipei, 2009, color illustrated, pp. 46-47