Young Marquis Su was busy running errands and delivering messages. He was filled with admiration as he watched his sister and brother-in-law work hard for the bookstore. He also secretly made up his mind to study hard so that he could contribute to the bookstore in the future.

Finally, the day of the Jiangnan branch's grand opening arrived. The Jiangnan sky was exceptionally clear, and the sun shone brightly on the bustling shop. The entrance was festooned with lights and the deafening sound of firecrackers drew a crowd of onlookers. Su Jinli and Jiang Yan stood at the entrance, greeting every visitor with smiles of happiness and pride.

The Jiangnan branch's opening was a resounding success, with a constant stream of customers and booming business. Su Jinli and Jiang Yan watched the bustling scene inside, filled with emotion. They knew that none of this was possible without the support and cooperation of their families, as well as their own hard work and perseverance.

However, they are not satisfied with this. They have greater dreams and goals in their hearts. They hope to spread more excellent culture through Jinyun Bookstore and benefit more people. To this end, they will continue to work hard and explore, writing their own wonderful chapter.

Meanwhile, Princess Shou'an fulfilled her promise. Before the Queen Mother, she detailed Su Jinli and Jiang Yan's difficulties and pleaded for mercy. The Queen Mother pondered for a long time and ultimately decided not to pursue the matter of their feigning illness. She also hoped that Su Jinli would impart some knowledge and principles to Princess Shou'an at the appropriate time.

After this incident, Su Jinli, Jiang Yan, and Princess Shou'an developed a special relationship. Princess Shou'an would often visit Jinyun Bookstore to exchange reading experiences with Su Jinli and discuss poetry and prose with Jiang Yan. Her love for Jinyun Bookstore grew, and she became a loyal supporter.

In an era brimming with opportunities and challenges, Su Jinli, Jiang Yan, and their families, through wisdom, courage, and unity, shine their light across the capital and the lands of Jiangnan. Their story, like a moving melody, resonates through the ages, inspiring everyone around them and adding a touch of vibrant color to this ancient city. And under their meticulous management, Jinyun Bookstore will continue to write its glorious history, becoming a shining pearl of cultural heritage and innovation.