If senior sister were here, it would take only one move to kill you.

Charles practiced for a while longer and then put on the "Leopard's Mask" again.

With this strange mask on, it was as if he had the best instructor, allowing him to experience various sophisticated techniques of throwing daggers and engaging in close combat. Each throw was perfected to the finest detail without any flaws.

Charles believed that as long as he was willing to put in the effort, he could truly master the Flying Dagger Technique, and even without the "Leopard's Mask," he could use it proficiently.

"I guess I really have a talent for shooting and throwing, these long-range attack modes!"

Charles kept practicing until it was completely dark. He put away the "Leopard's Mask" and the assassin's dagger. He was very satisfied with his practice and estimated that in another ten days or so, he would be able to use the flying dagger technique in actual combat.

However, he also discovered a shortcoming in his Flying Dagger Technique.