In April of 1972, the discovery of bamboo-slip edition of Yanzi Annal in a tomb of Han Dyansty in Yinque moutain of Shandong Province proved that this book is not a pseudograph but an early work.

• 一九七二年四月山东银雀山一号汉墓中发现了《晏子春秋》的竹简本，从而证实此书并非伪书，且成书年代较早。