From left to right

From left to right

There is harvest in both left and right hand. Metaphor studies knowledge and collects materials.

interpretation

Left hand and right hand have harvest. Metaphor studies knowledge and collects materials.

source

Guanju, Zhounan, the book of Songs: uneven water lily, picked from left and right. biography of Xia Hou Sheng in Hanshu written by Ban Gu in the Eastern Han Dynasty: Sheng Cong, father and son Jian, Zi Qing, self taught Shi Sheng and Ouyang Gao, collected from left and right.