Okay, Mr. Lee Can I Can extremely understand your concern. Don't worry, you are in a right place. And with better hands, we have got expertise panel of doctors and nurses here to take care of you. So don't feel very, you are under safe hands up. As you said you have pain, the pain is expected outcome after this surgery. So in order to relieve the pain, we have administered you the painkillers, so it will take some time to wait patiently in Lincoln. So I hope I'm clear to you, Lincoln.