Time flew by, and in the blink of an eye, three years had passed. Jinghan was already fifteen years old, truly a grown girl now. Within those three years, the Xu family had experienced quite a few changes; the first was the ever-increasing cultivation of ginseng. Last year and the year before, they needed sixty Zhang of ginseng soil each year, which was a lot. Almost all the harvested ginseng had to be handed over just to meet the demand. The old master deeply regretted it, but there was no choice; to develop on a large scale, investments were necessary.