How is the quality in hafei automobile?

Hafei is too bad. I bought a Hafei three years ago and I like it very much. Half a year later, the middle and back doors don't match. The startup noise is really unbearable! In the past year, the vibration reduction is broken, and the headlights are often burned out. The most angry thing is that it has not been repaired so far. There is also: running more than 20 thousand kilometers to burn engine oil, almost 10 to 15 days, the whole country burned out. We have almost a dozen of the same ones here, and we can't sell them if we want to.