Chi Yu and Cen Yan missed each other for four years. The hidden emotions in their hearts four years ago suddenly burst out during a chance encounter in high school. I originally thought it was a relationship that I regretted missing, but I didn't know that both of them were not relieved. In an accident, Chi Yu suddenly disappeared, leaving only Cen Yan's endless waiting and a sentence in a long-yellow letter: "I didn't feel sad for you, and I don't deserve any regrets..."
Cen Yan once asked why the letter was signed "Chiyu"
"Chiyu misses the old abyss. We will always remember the mountains and rivers we have traveled through, and we will always wonder how we survived those four years."
In the winter of 2013, Chi Yu posted a message in space that only he could see.
"I remember it rained heavily that day."
"I remember that day I received the first bouquet of roses from a friend."
"I remember that I missed something that year and someone missed something..."
Os (whisper): The narrative method may be different. There will be stories in 2021 and stories in 2011 interspersed with each other. The two will be carried out together, and the final ending of the article will come down to the final point in time.
Intention: regret, healing, secret love
