Completely Smitten! Totally Fallen! It's All Dr. Gu's Fault for Being So Good at This

At first, I thought it was a sweet redemption story between Dr. Gu and the top student. Later, the appearance of Shanmu's mother and Dr. Gu's family made it a little depressing, getting deeper and deeper. It also brought out Shanmu's psychological problems. For a time, I thought it was going to be. In the end, fortunately, Shanmu figured it out and everything would be fine. Haha, I didn't expect it to be a mutual attack.