Jiang Zhi has reserved a place in his heart since he was a child, and this place can only belong to Jiang Yubai.
Jiang Yubai has regarded Jiang Zhi as his sister since he was a child, but unknowingly, he also lost his heart.
Reunited after a long absence, her worries that had been hidden for more than ten years were unexpectedly exposed in front of him.
They were brother and sister in the past, but from now on, she just wants to be his only sweetheart.
Intention: to be happy