Speaking of cosmetics, Tang Yu suddenly thought of innumerable prescriptions in his mind. These prescriptions are not only for curing illness and saving people, but also for maintaining beauty. If they are produced in batches, they will not only make a lot of money, but also benefit people.

In addition to the formula for beauty, there are also some special health care prescriptions, if produced, it is also a great business opportunity. But Tang Yu has many prescriptions in mind, but not all of them can be used in modern times. Because some of the prescriptions are nowhere to be found. But that's enough to make people happy.

Think of...