In 2021, I moved to the UK. Whenever I returned, Banana would ignore me for the first few days, almost as if he was saying, “Oh, so you still remember to come back??” The day before he passed away, I left for Beijing. I did not realise that it was the last time we saw each other at the airport, and we didn’t really say goodbye properly. When guilt grows alongside love, someone stays in your heart forever.