The form of Yang is a similar word
Like yàng, which is the same as "like" in ancient times.
Details:
Yang, Chinese character, the upper reaches of Han River.
Interpretation of Ancient Books
Kangxi Dictionary
[Ancient Prose] Zhen "Tang Yun" "Yun Hui" "Zheng Yun" Yu Liangqie "Ji Yun" Yi Liang Cut, ?sound?. Water name. "Shuowen" says the water comes out of Longxi Baidao. "Book·Yu Gong" guides the tomb.
The water shakes the appearance again.
It’s also long. "Wang Can·Denglou Fu" Sichuan River is flowing and the water is deep. Also for nourishment.
The above content refers to Baidu Encyclopedia-Yang