High Martial: I Flash-Married the Campus Belle, and Lying Flat Made Me Stronger

[High Martial Arts + System + Devoted Husband + Satisfying Comeback]

Xu Mu transmigrates into a high-martial-arts world and spends ten years without a System or any talent. Then, on the day he comes of age, the government actually assigns him a wife! Forced into a blind date, he activates the [Investment Critical-Rebate System] at the crucial moment. Spend money on his wife and he gets critical-hit rebates, with bigger investments bringing even more explosive rewards!

With a grand wave of his hand, he spends a second-grade pill to save the stunning campus beauty Su Wanqing, and they immediately marry, binding her as his