If I run faster, can I go back in time to the day I first met you?
If you tell me the truth then, will all subsequent stories be rewritten?
If I run a little faster, can I travel through time and space and go back to the day you taught me to decode?
At that time, I recorded every moment of our time together. Will I not forget every moment of our time together?
Three years ago,
Chu Xuan is just a good girl in her sophomore year. She often plays with optical fibers and accidentally falls in love with the method of deciphering codes.
Si Nian was just a college graduate in his senior year. He wrote codes every day and when he was bored, he picked up a book on information encryption.
The campus is not small, but the two met again and again, and were invited to join a mysterious laboratory at the same time.
It's time for the peaceful life to come to an end...
A year ago, a sudden breakup on Valentine's Day caused Chu Xuan's memory to become confused.
Since then, Si Nian has become a strange existence.
She would feel the heart-wrenching pain when she heard his name, but she could no longer remember any details of their relationship with him.
What's even more strange is that what was forgotten along with it was the method of deciphering codes that she was once proud of.
When the final code is deciphered,
When Chu Xuan discovered that the person she trusted the most was actually the manipulator of everything,
When she realizes that she has spent the past few years living in a memory deception,
Is there still a chance for everything to go back to the way it was before...?