The solution should be adjusted internally and externally. On the one hand, it is necessary to keep the blisters clean, and it is forbidden to buckle or peel them by hand to avoid bacterial infection. Apply some external medicine. Watermelon frost spray is recommended (of course, you can also try the upstairs method).
On the other hand, it is strongly recommended to drink honey water, which has a very powerful function of removing fire. You can also eat more cool things such as turtle paste, herbal tea (wild chrysanthemum, coptis root, honeysuckle), carrots, grapefruit, cucumber, etc.
Pay attention to have a good rest, have more fun and keep a good mood, and you will be fine soon.