My surname is Zheng, and I want to change my name. I want to take it from an idiom or poem. Tell me which idiom or poem I took it from. Be philosophical, not too vulgar.

Zheng Deqing-How can the canal be so clear? bright red

Zheng Qiyi-Read this book a hundred times and see what it means.

Zheng-good at reading, not seeking to know more. Whenever I know something, I will happily forget to eat.

Zheng Shangsi, a lonely village, does not feel sorry for himself, but still wants to defend his country. 1 1 land trip of the storm on the 4th of the month.

Zheng xinghan-a trip to the sun and the moon, if out of its territory; Han is a talented star, if you take him by surprise. Cao Cao's Looking at the Sea

Ekin Cheng-old and strong, rather moving the heart of hoary head; Poverty is strong, not falling into the sky.

Zheng Zhicun is lofty. (Zhuge Liang)

Zheng Yusi-the industry is diligent and lazy, and it is ruined by thinking. (Han Yu)

May I?