Snowman is used by PK and will automatically follow the enemy. Please top it up in PK. Snowmen above 10 are very big, and the higher they are added, the stronger their tracking ability will be. Sometimes the opponent is directly below me, so it's best to chase him down. It's extremely annoying. After gas storage, it has a freezing effect of 100%. Once I put three in a row, it will freeze three times in a row. PK is a must.