Who Is Who, Who Is Responsible for Who?

Li Nianyi's longing for a lifelong love with one person was shattered, and he thought he was immune to all poisons and wandered in the sea of ​​love. Although he was also emotional, it was inevitable to be separated and reunited. Who was right and who was wrong, and who failed whom. It was difficult for him to judge whether he was passionate or single-minded. The only thing that was certain was that after going round and round, the figure that was originally blurry in his heart became clearer and clearer, but it seemed that it was too late and he could never go back to the original starting point...