“God had given her an opening card of 80 points, but she had only played 50 points of life.” Ruan Yue had this thought before she lost her consciousness. If life could be repeated again, she must work hard to get full marks in life. And then, she went back to her 16 year old campus life. The sky was blue. The classroom was noisy. Later, the teenager she had dreamt about on countless nights passed by her window.