### Chinese: 后来他联络了商家，商家的态度还不错，尽管退掉了足浴盆，李先生依然感到不快。
### English: Later he contacted the merchant, the merchant's attitude is not bad, despite the <v>return</v> of the footbath, Mr. Li still feel unhappy.

### Improved English: Then he contacted the seller, whose attitude was nice, but Mr. Li still felt upset although he had returned it.
