Legend has it that there is a kind of flower between heaven and earth, with one branch growing side by side, and two flowers blooming, which is a double flower.
They bloom side by side and live in dependence on each other. If one flower dies, the other will wither immediately, and all of them will wither.
Flowers with two births, also called flowers with the same destiny, have the same destiny.
Two flowers among two flowers, they are destined to have one facing the sun and the other facing the backlight. From the moment it sprouts, the one selected for backlight is destined to never see the sun throughout its life.
If he tried to change anything, both flowers would die together.
They always live and die together.
If he wants to live, he must hide behind the other flower all his life.
The flower facing the sun is a pink-white flower with large and plump petals; while the flower facing the backlight is small, frail and dull ink gray.