This is a traditional Chinese cosplay assassin swordsman black costume, which showcases the clothing culture of ancient China.

The costume features a color combination of black and purple, giving off a mysterious and noble vibe.

Its design inspiration comes from ancient Chinese assassins and swordsmen, embodying their bravery, resilience, and loyalty.

The costume also incorporates elements of ancient nobility, such as golden decorations and ornate sleeves, allowing wearers to experience the charm of ancient Chinese culture.

When wearing this costume, one can feel as if they have traveled back in time to experience the style and atmosphere of that era.