"shy knife" is another commonly known LOL extraction. This is because this technology was first used by a professional player named Shy and is widely known. He successfully used the extraction technique to avoid enemy attacks many times in the competition, thus winning. Therefore, this technique was quickly called "shy knife" to commemorate this player.
LOL extraction is a common skill of League of Legends, also known as "shy knife". Refers to the player in order to survive or defeat the enemy, using skills or props to quickly avoid the enemy's attack. The purpose of extraction is to avoid hurting or counterattacking the enemy at critical moments, so as to gain combat advantage.