It means "shèn". prudent;careful;cautious
A gentleman relies on virtue, and accumulates small things to become taller. ——"Yi Sheng"
Therefore, a gentleman is not arrogant, does not hide, is not blind, and obeys his own rules. ——"Xunzi Encouraging Learning"
Therefore, a gentleman should do as he pleases. ——"Huainanzi·Miao Cheng"
The main task of teaching is to be obedient to things and to promote talented people. ——Han Dynasty Sima Qian's "Report to Ren An"
Tong "training". instruct instruct;teach
The former king had the most virtuous and important way to obey the world. ——"The Book of Filial Piety·Kai Zong Ming Yi Zhang"
The people are willing and the soldiers are obedient. ——"Zhuangzi Tianyun"
The scripture of obeying the people. ——"Guanzi·Herdsmen"
The barbarians follow the instructions, and they obey the emperor.
——"Historical Records·Song Family"