This satisfaction of vengeance gives him a great deal of excitement that he almost forgets his pain, he laughs looking at Dang Lee and his helplessness. Dang Lee looks at Winston with anger, that knife didn't kill him, but his laugh does.
Winston turned around and started walking away toward the boats, he was barely walking with all those bullets in his feet and body, he was almost pushing his body towards the boat. Dang Lee thought something for a moment, standing on his feet slowly, his whole body was shaking with pain. He slowly started following Winston, but he was walking a little faster than him. Within a few moments, he reached near the winston.
Before Winston could realise that Dang Lee was behind him, Dang Lee removed the knife from his neck and stabbed it inside Winston's neck, Dang Lee shouted as he did it and then fell to the ground. Blood was floating from his neck, like rain on rainy days. Just a few more minutes before his blood will go empty.