The fusion of ice and fire is not an extreme situation where the two harm each other, it is a brief and beautiful moment. However, the fleeting beautiful moments cannot last forever.
The ice extinguishes the fire, and the fire melts the ice.
She is as warm as fire and has a bohemian nature, but she went to a foreign country for love.
She is cold, silent, and taciturn, but she is the driving force behind everything.
"We can't possibly, let go."
"Ice and fire are destined to hurt each other."