It's Na Xiaoyan's weekend, just like any other weekend.
The incident was similar, but Xiaoyan was different. She experienced an illusory weekend that was different from usual.
In the dream, she was great, and her weekends were no longer empty.
Her parents were with her again, she was happy, she smiled.
After the dream, she spent the same weekend as usual.
But finally, she smiled because she saw something different in it.
She smiled and moved forward.
Purpose: life