Han XiGuang opened the card that held the beautiful handwriting of a person. Wu SuYi who was still looking sththe key was about to put it somewhere in her drawers when she turned and found Han XiGuang whose eyes was studying the paper he had found. Her curiosity was piqued and slowly she walked to his side to take a peek of the card from his shoulders.
"What is that?" She asked.
Han XiGuang passed the card to her fingers at once and spoke, "It's something that you missed when you take the key out of the gift box. It's seemed to be sent along with it."
Wu SuYi whispered out what she saw, "My gratitude… eh? Whose gratitude?"
"The person who gave us the key?" Han XiGuang helped her guess. Seeing how curious she was of the key that had been given to her, he quickly decided aloud, "I will find the man who had given us the gift and asked them their reason for the key."