Who knew that Chu Chen was caught at the gas station security checkpoint for carrying a large number of restricted knives.,"This is what you said, I have to expose your lie today!",Chu Chen spoke, “Your grandfather was seriously ill and near death three years ago. He begged me to heal him. I extended his life for three more years. To express his gratitude, he wrote a marriage contract betrothing you to me. If you don't believe me, you can go back and ask him.”。