In the Warring States period, there are 'one-day teacher, life-long father' in 'Lu Shi Chun Qiu'.

战国时期的《吕氏春秋》就有“一日为师，终身为父”的记载。

youdao

In the Warring States period, there are 'one-day teacher, life-long father' in 'Lu Shi Chun Qiu'.

战国时期的《吕氏春秋》就有“一日为师，终身为父”的记载。

youdao