[Two male leads + both devoted only to each other + younger love interest]
Yu Suhuai vs. Wen Baichi
A refined young master who returns from studying abroad to help his cousin build a company in secret gets entangled with his cousin's first love's cherished crush because of a wager, and falls head over heels.
A restaurant manager and pastry chef born into humble circumstances and plagued by misfortune unexpectedly gets to care for the cinnabar mole he once glimpsed, and harbors a devoted longing.
Their chance encounter: “Young Master Yu, your clothes are dirty. Manager Wen, take him to the changing room to get changed.”
The gradual seduction: “Manager Wen got dumped by his little sweetheart. Poor thing! I'll keep you company.”
The heartbreak and loss: “I hope you and your first love get back together, Brother Wen. I won't get in the way!”
Love rekindled, their fate not yet over: “Xiao Yu, I love you. Don't turn me down.”
A promise made amid the chaos: “Brother Wen, don't run away. I'm done being busy with work. Let's get married!”