Nan Zhubin finished speaking and signaled the masters below the stage with a glance.
The planning for this salon had already been completed, and seeing Nan Zhubin's cue, the short-haired master and the master with big ears immediately stood up, each carrying several black velvet boxes and a tray.
Nan Zhubin said, "Before we formally begin, let's start with a little segment to familiarize everyone with today's tool — OH Cards."
With that, Nan Zhubin briefly began introducing OH Cards.
While Nan Zhubin spoke, the two masters steadily walked between the tables and chairs. They divided the hundred or so people into several regions, and whenever they reached a region, they laid down a set of 88 OH Cards.
Nan Zhubin also chose to use OH Card technology as today's theme.
