The specific steps are as follows: first, you need to complete the blacksmith task, enter Shuntianfu, and then go to the rouge shop in the eight hutongs of Shuntianfu for plastic surgery.
If there are scars after entering the rouge shop, please look for the one on the left.
Buying skin lotion and ice cream jade lotion here can eliminate the scars on your body (it's more favorable to buy them in imported stores).
Skin lotion: remove scars.
Ice Muscle and Jade Dew: Remove all scars.
Then I went to dream of plastic surgery on the right.