What does the scar on the left index finger mean?

The scar on the index finger of the left hand represents the reincarnation of previous lives.

Because this mark is the mark left by the lover in the previous life, it is easier to find the lover in the previous life and continue the beautiful love story in this life.

In fact, it is very common to have scars on the left index finger. Because most people are right-handed, they need the help of their left hand to hold kitchen knives, scissors, needles and clips, so their left hand is more likely to be injured, especially with the index finger at the top.

When holding scissors, needle and thread, fruit knife and other sharp tools in the right hand, it is usually the left hand that holds the stressed thing. If you are not careful, your left hand is likely to be injured, and your index finger is at the top of your hand to prevent injury. As far as the five fingers are concerned, the thumb is not side by side with the other four fingers, so when holding something with the left hand, the index finger is exposed at the top of the other four fingers, and the probability of injury is naturally higher.