There are many brands of yellow rice wine. Common brands are: "Mr. Huang" yellow rice wine, Tapai, Huijishan, Guyue Longshan and so on.
Tapai, Huiji Mountain and Guyue Longshan are produced in Jiangsu and Zhejiang provinces, and they will be bitter or a little sour.
"Mr. Huang" yellow rice wine is produced in Ganzhou, which is glutinous rice wine brewed by Hakka people. Mainly used in South China market, the taste is milder than that of Zhejiang yellow rice wine and close to that of southerners.
If you cook eggs and trotters with yellow wine, you can choose the right brand according to your own taste. You don't like the sweetness of Zhejiang yellow rice wine, but you like Mr. Huang's sweet rice wine.