Chapter 637: Old Madam Wang's Identity

The Return to One Essence Nourishing Soup had another name, which was the Nine One Soup. As the name implies, it was a soup formed from nine types of soup.

Different soups had different tastes. Being able to combine nine types was a test of the chef's culinary skills.

The soup favored by Princess Yongchang was even more special. Each type of soup required the simmering of eighteen precious ingredients, with only a single bowl of the essence extracted.

After the nine types of soup were combined, they had to be simmered with high-quality silver charcoal. The heat and timing had to be just right. If they did not make it well, it would affect the final product.

Even King Xiaoyao had never tasted it before.

When he was born, Princess Yong Chang had long left Wanning City. It was also from then on that the world said that there was no longer a true Nine One Soup in the world.