Top singer Gu Yebai and elite woman Su Wanxing have an enviable childhood friendship. Their family backgrounds are similar, their IQs match, and they are soul mates who understand each other best. On Gu Yebai's star-studded journey, Su Wanxing has always been his calmest supporter and sharpest adviser in the audience. However, growth means choice, and fame comes with turmoil. When the boundaries between career and private life are blurred, when independent personalities collide with passionate love, and between reason and emotion, they will also quarrel and become confused. But this is not a bloody misunderstanding, but two powerful souls trying to find the best pace to dance together. This is a sweet story about protection, growth, and how to shine side by side, and finally turn the starlight into wedding dress printing.