What Gu Xize regrets most is that he and Tang Tianxin started out under a lie and deception, and made one wrong step after another, making it difficult to look back.
What Zheng Jianian regrets most is that he bullied Tang Tianxin when he was young and rebellious and didn't know what it was. He was delayed step by step. It was difficult to catch up with Tang Tianxin.
If you ask Tang Tianxin what she regrets most, she might hesitate for a long time, but if you ask her if she has anything she regrets growing up, she will talk endlessly.
She regrets letting Gu Xize come into her heart, she regrets letting Zheng Jianian come into her world, she regrets dragging Mi Rui down, she regrets...
Five years later,
Gu Xize most hoped that Tang Tianxin would give him another chance.
Zheng Jianian hopes most to change his image in Tang Tianxin's mind.
What Tang Tianxin hopes most is that an alien will take her away from this troubled world.