I have two big blisters on my new sneakers after wearing them for a while. How can I solve this problem?

Recommend two practical and effective methods to prevent feet from being pinched and rubbed.

First take a newspaper, knead it into a ball, dip it in some water, and stuff it in the front and heel of shoes for one night.

Second, use the shoe wedge to support the shoes, mainly the first half. Push the shoe wedge forward as far as possible to support the first half! The newly bought shoes will pinch your feet to varying degrees, so I suggest that you don't wear them for too long when you wear them for the first time, wear them more often, and wear them for less time each time, so you won't rub your feet in a few days.