For instance, when Lu Chung-lien of the state of Chi tricked the Chinar my into retreating, "Prince Chao Sheng presented him with a birthday gift of 1000 yi of gold"; and when Ching Ke tried to stab the King of Chin, and the king's personal physician defleeted the blow with his medicine bag, the king rewarded the physician with 200 yi of gold.
譬如：魯仲連計退秦兵，「趙平原君以千金為魯仲連壽」；荊軻刺秦王，一旁侍醫以藥囊擊荊軻，秦王賜黃金二百鎰。