The DR daughter-in-law crown detonated the golden marriage market and caused the stock price of Dia Corporation to surge by 20%.

On January 28th, benefiting from the continuous popularity of the "DR Golden Crown" wedding hardware newly launched by DR, the stock price of Dia Corporation opened steadily and continued to rise throughout the day. In the afternoon, it surged strongly and firmly locked at the daily trading limit, eventually closing with a 20% increase. It is reported that since its global debut on October 16, 2025 at the "Century Wedding" of Huang Zitao and Xu Yiyang, the "DR Golden Crown" has quickly ignited social media platforms and the wedding consumer market. The "DR Golden Crown" cleverly integrates wedding hardware, using high-purity gold as a base and combining royal aesthetics with jewelry-grade craftsmanship, achieving seamless transition from wedding highlights to daily wear. It is praised in the industry as the "ceiling of wedding hardware."