What is the pronunciation of "Qiang" on the right and left mentioned in Cheng Menxue Pear?

You Zuo, a research ancestor mentioned in Li Xue by Cheng Men, was a calligrapher and philosopher in the Northern Song Dynasty.

"Qiang" has two pronunciations, namely, Zu Yao and C ò:

1, when pronounced zu: it means that the host and guest toast each other, that friends communicate and socialize, and that the host is rewarded with wine. For example:

Entertainment: host and guest toast each other, which means communication and entertainment between friends.

Earl: A wine vessel used to thank the host.

2. When reading cù: Like "vinegar", it also means sour taste. When used as a verb, it means to become sour. For example:

Alcohol: vinegar and bitter wine. Pot (container for vinegar)

Astringent: The taste is sour and astringent.

Failure: turn sour and corrupt.

Extended data:

You Zuo was brilliant as a teenager, and his teachers and famous scholars admired him. /kloc-after 0/6 years old, he was studied by his father, especially his father, and was good at writing. In the fourth year of Yuanfeng (108 1), you Zuo went to Yingchang to worship Cheng Hao as a teacher and wrote Quotations from Mr. Ming Dow.

It was snowing heavily on the day you Zuohe went to learn from the teacher. When they arrived at the school auditorium where Cheng Yi was giving a lecture, they found the teacher sitting quietly and having a rest. Out of devotion to their studies and respect for their teachers, these two older students, former court officials, did not wake up the teacher, but stood motionless in front of the teacher, letting heavy snow accumulate on them and waiting for the teacher to wake up.

Cheng Yi opened his eyes and found two people covered in snow, but there was no impatience or burnout in his expression. They have the spirit of "sincerity". Cheng Yi was greatly moved, so he took them into his family, devoted himself to teaching, and finally made them disciples.

Baidu encyclopedia-Youzuo