Chen Xi was a genius pharmacist in the interstellar era. He died during the pursuit. He accidentally came to Blue Star, whose productivity was far behind that of the interstellar era, and became the little princess admired by all the stars in a military family.
Wang Shun, a late-blooming genius and later Olympic champion, will never forget the first time he jumped into the deep water and choked. The sister next door with big watery eyes said to him: "You have to like water, like a friend, and it will not bully you."
Later, he really fell in love with water, and also fell in love with this girl who looked as cold as ice, but was actually gentler than water.
It's a creative work, don't comment if you don't like it, I'll update it as the occasion demands.
Concept: A story about tenacity, tenderness and companionship