The fire seven years ago left Yu unconscious and the sisters turned against each other.
Miyanaga Saki: If the price for the fish's awakening is my disappearance, are you still looking forward to her awakening?
Gongyong Zhao: I said that I would rather my sister died in the fire seven years ago; but now, I have no sister.
Miyanaga Saki: What if the fire seven years ago took my life, sister?
Gong Yongzhao: Unfortunately, there are no ifs in life.
Later, the fish wakes up and realizes that the girl who was chasing him has passed away long ago.
I once let go of the child's hand with my own hands, and when I tried to find it, I couldn't find it again.
Later, Gong Yongzhao often asked himself, was the appearance of Saki during the seven years when the fish was sleeping, a dream of Huang Liang or a dream of Nan Ke?
Intention: Saki is a cute little girl trying to get closer to her sister