The good ones unfortunately are quite expensive these days e.g. Maotai, Wuliangye etc.

I’d say good but still affordable would be Fenjiu and Luzhou Laojiao.

My favourite is unfortunately the paint thinner they sell as Erguotou, I can’t get enough of the sorghum fragrance but to the uninitiated it just tastes like burning. It is the cheapest one but you can also get more mellow aged versions depending on availability in your region.