Xiaoyun, Xiaoyun's sister who has loved Xiaoxiao since childhood
I went to the United States for love
However, I found
The only person she loves in her heart is her sister
She thought time could dilute everything
She thought he would notice her if she was willing to wait
…
many years later
The two came back as a couple
But she found
It turns out that Xiaoxiao has never left his heart...