On the day he obtained the soap production process, Qin Yun did not go to the emperor, but spent the rest of the time to further familiarize himself with the process and related knowledge of soap production.

Because if you want to get the emperor's support, you must inevitably convince the emperor that he is willing to give him more help in the matter of soap.

The venue is only one aspect, the raw materials, the capital and the manpower, this is all a ......

Chapter 74 of "The Follower Eunuch Dressed as a Princess at the Beginning" The strongest investor is in the middle of the hand, please wait a while,

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