Young Master, Your Wife Has Run Away Again

[Sweet on the outside, scheming underneath + flirtatious little minx + aloof queen x devoted and single-minded + irresistible charmer + sly wolfish younger man] Both devoted to each other

The two of them should never have crossed paths, but they meet because of a conspiracy.

She says, “Speak! Who sent you?”

He thinks, So even your voice sounds lovely.

The first time they formally meet,

she's as beautiful as a figure in a painting, standing in the night, as dazzling as the stars.

She says, “Hello, my... fiancé.”

She walks toward him, her long, slender legs carrying her forward one step at a time. “Name: Pei Jingjing. Height: 173 centimeters. Weight: 47.5 kilos. Duties...” She pauses, then leans forward and meets his gaze, smiling as she softly says, “You know.”

Her voice is cool, yet delicate and gentle.

His ears turn red with nerves. He clenches his hands and takes a long moment to reply.

Though he knows their marriage is only for show, his proposal is deeply moving.

[Jingjing, I am a lonely planet, traveling through the vast universe.]

[Your arrival]

[Is like a nebula, radiating the light of the entire universe]

[Illuminating my life, and me]

[Among the scattered mountains]

[You are the only starlight in this world]

There's one last glowing circle by her feet, but she can't bring herself to step onto it.

He holds her, afraid she'll refuse his proposal. “Jingjing, with no sun, no moon, and no restraints, you are free.”

She always thinks she has no heart, but she can't refuse him.

“I told you, you're all I want.”

(No particular second female lead. The leads are both experts at seeing through fake women, the male supporting characters are all devoted and loyal, and they're all patriots.)