2.xo sauce was improved by Mr. Huang, a native of Wujiang, Jiangsu, when he was the executive chef of Hong Kong Peninsula Hotel from 65438 to 0980. The delicious shrimp and extra-grade yaozhu are added, as well as finely chopped garlic and original pepper, which adds more delicious and important elements to this sauce. With such excellent raw materials, this sauce, like Hennessy xo or remy martin xo, has become the xo sauce in condiment industry.