Su Wan, a nationally beloved beauty and superstar, unexpectedly becomes partners with Lu Xingci, a top-tier star famous for his cold expression, on the variety show Star Partners. When they first meet, she is a radiant, gentle, and approachable senior, while he is a taciturn junior with an air of distance between them, as if an invisible wall of ice separates them.
During filming, their awkward interactions at a retro party turn into mutual support during outdoor challenges; secret heart-to-hearts by the lake late at night give way to effortless teamwork onstage. Su Wan gradually discovers the tenderness beneath Lu Xingci's cold expression. He remembers what she likes, quietly looks after her when she's afraid of heights, and stands up for her when rumors attack her. Lu Xingci, in turn, is moved by Su Wan's warmth and resolve. His frozen heart slowly melts, and he even puts his feelings into song lyrics before making a clumsy confession beneath the moonlight.
Their relationship is far from smooth sailing. They face Bai Weiwei's schemes, opposition from their parents, and a storm of online public opinion. But they always choose to trust each other, bravely make their relationship public, and prove over time that their love can withstand the spotlight. From variety-show partners to lovers, from going public to getting married, and finally welcoming a child together, they find comfort in each other amid the glitz of showbiz, writing a starry love story about devotion and protection with a tenderness that endures.
