Madam Zhen's "free" custom-made combat hanfu isn't cheap. Considering the top-notch material that could only be found in high-ranking dungeons and cutting-edge technology that's applied in that silky wardrobe, the material costs already reach— at least—300,000 dollars in cold cash. The fee for the crafter's workmanship is still not included in that estimate.
Madam Zhen is the best magic item crafter in the country so, she's guaranteed to be expensive.
All in all, the total amount could reach up to 1 million dollars.
In all fairness, it's an amount that Bai Tingfeng could pay off without batting an eye.
However, for a brand deal for a currently dormant model like Shen Yuan— even though he's considered a supermodel, this is a jaw-dropping amount.