This Time, No Matter the Return Date

"Gu Yan, how many things are you hiding from me?" In his third year as a teacher, I didn't even have the chance to ask him this question in person. I received his belongings after the earthquake. An empty tin box, an unfinished letter, a mobile phone - there are 43 unsent messages in the draft box. The last one stopped at: "Xiaoxiao, the aftershocks came again today. Where are you -" He didn't finish the fight. And I went through all his things and finally found a Gu Yan that I didn't recognize at all. It will take me the rest of my life to digest what he hid from me for three years...