In the courtyard, Ren Baqian was a little surprised. This wine had a rich and drawn-out fragrance as well as a bit of a fruity aroma. The base alcohol was supplied by Zhang Junzheng himself and should have been produced by the Zhang family. Ren Baqian had always focused on increasing the intensity of the wine, but didn't care much about the original base alcohol.
However, this fragrance had made him realize that the Zhang family was indeed skilled in wine brewing.