This Knife Will Take Effect in Three Seconds

"Isn't it right... Will this knife still be effective after three seconds?" When Gu Ye was fifteen years old, he failed the border army examination. Everyone thought that the young prince of the Jingbei Hou Mansion seemed to have nothing special except for his identity. Until a completely dead monster suddenly burst out. In panic, Gu Ye slashed with his sword. No cuts. No blood. Not even the skin was broken. Just when everyone thought the sword was in vain, a third heartbeat sounded in Gu Ye's ears. The next moment, a knife wound opened on the monster's chest without any warning. That day, Gu Ye awakened his own skill. Late fall. All results caused by his own hands can be delayed by three seconds. The knife wound will be late. The rope will be late. The flames will also be late. From then on, everyone who fought against Gu Ye developed a habit. Even if he blocked his knife, he would never be happy immediately. Because no one knows... What will happen in three seconds?