Song Lin's expression looked quite complicated. He rubbed his brow and said, "Twelve thousand two, thirty-two classes.",Just as the atmosphere was about to ignite, Shen Yinan's phone rang. She jolted awake as if from a dream, whacking Song Lin on the forehead with a thud and standing up abruptly.,"Here you go," she said, peeling it and handing it to Song Lin.。