Liu Qingcheng stopped at the door and said, "Let me come in and sit for a while!","Son," Liu Qingcheng said helplessly, "our estate is well-monitored and guarded. You've been practicing martial arts since you were young and already possess extraordinary abilities. Is it really necessary for you to be so cautious",He was a hundred years old. He had lived a cautious life, but he never expected to die from a poisoned bowl of soup.。