Huadihewan
Hua Di he wan, a Chinese idiom, Pinyin is Hu à D í Hu à w á n, which means to praise the mother's ability to teach children. From the tiger's amulet.
The origin of Idioms
Guo Moruo's "tiger Fu" appendix "the origin of writing": "but to write about maternal love, when children are young, it is easy to show, such as pushing dry to wet, painting grass and pills, and so on. It is the children's childhood."
Idiom story
In Song Dynasty, when Ouyang Xiu was young, his mother, Zheng's family, taught his son to study by painting land with silver grass. Liu Zhongying's mother Han used bear gall and meatballs to make her swallow at night to refresh her mind.
Huadihewan
harm the country and bring calamities on the people - dù guó yāng mín
take precautions against a possible danger - qū tū xǐ xīn
Shoes bow and socks are shallow - xié gōng wà qiǎn