How to pronounce a word that is almost the same as the whole word?

The word close to "Quan" should be "Tong", pronounced tóng.

"Tong" is an ancient word for "Tong". Same meaning, same meaning. "Guang Yun" wrote: Tong, in ancient Chinese, published "Taoist Book". "Tong" is still a surname. In the Ming Dynasty, there was a strange man named Tong Yin who knew divination. In addition, the word "Tong" can also be used as a name, such as Zhu Tong, Lu Tong and Guan Tong.

I have a classmate named "Tong" beside me. I was curious about this surname at first. Later, I looked it up in the dictionary to know that I was reading tóng.