How does Ren Xiong’s self-portrait (1850s) capture the style and thought of the Shanghai School?

How does Ren Xiong’s self-portrait (1850s) capture the style and thought of the Shanghai School?
A) It shows the rejection of foreign influences in China.
B) It reveals the abandonment of outdated Chinese traditions.
C) It incorporates the psychological theory of Sigmund Freud.
D) It blends Chinese conventions with new artistic currents.