Southbound Return, Northern Isle

How long does it take to forget someone? When you lose her, it feels as though you've lost your heart.

How long does it take to let someone go? When you leave him, the pain is unbearable.

The one who left is gone, and the one you lost is lost. But what if someone never truly gave up?

I've traveled through seven countries and lived many different lives. I learned to fly, and I've been away from you for seven years. But no matter how hard I try to forget, I still can't., Ling Xiangwan

Ever since you left, time has dragged on. I've counted every passing minute and second. In the seventh year since you went away, I thought, the sun's direct rays have already crossed the Tropic of Capricorn and returned. So why haven't you come back to see me, even once?, Shen Yixing

A young woman pilot VS a top astronomer

When a proud woman meets a man who is just as exceptional. I'll spend your youth by your side. You were the first person I met, and after that, no one else could shine as brightly.