The Stone family had business dealings with the Green family.
It was only because the Green family had the Piers to back them up that they had developed somewhat over the years, but the Stones were different.
The Stones originally ran a pharmaceutical supermarket. Later, they switched to medical equipment and made considerable wealth. However, with the rapid development of domestic medicine in recent years, the demand for medical equipment had become more advanced. Small companies like the Stones had lost their market competitiveness.
Over the years, the Stones had been seeking change and expanding their network. Although the Green family was not considered extremely rich and powerful, they were still well-known in Gills City and naturally became the target for the Stones to climb up to.