Lin Zixia has written a lot about Su Zi'an and their stories. Lin Zixia doesn't know where they are now and what they are doing. Lin Zixia doesn't know how to write so that their appearance can emerge more deeply in her mind. Lin Zixia couldn't tell which part was real and which part was imagination. Calculating carefully, Lin Zixia and Su Zi'an have experienced together for seven years, and the seven-year itch is nothing more than that. They are not a couple, but they have also gone from vigorous to unremarkable, through youth and ignorance, through youth and frivolity, through confusion, and through growth. Sometimes Lin Zixia is glad that she met Su Zi'an at such an age. Although she is covered with bruises, the memories are at least not boring.