C974 Chapter 974 - palace banquet invitation

Compared to Gu Mingyan who had long forgotten about the various etiquette in Tianyan City.

Duan Chengxuan set these unwritten rules down to be called items carved into the bones. From the design of the knot, to the cut and accessories for ceremonial and luxurious clothes, they were all different.

With great familiarity, he removed the knots in his hands, leaving behind only two twisted ropes