When do you pick up the five treasures of deer?

Five treasures of deer were taken in summer and autumn. According to relevant data, summer and autumn are the best seasons to get the five treasures of deer. For example, velvet antler is the ossified young horn of sika deer or red deer in Cervidae. In summer and autumn, it is often sawed, dried in the shade or in the sun, sliced or ground into fine powder. Generally, velvet antler is cut for the first time in late June and for the second time in late August. The five treasures of deer refer to antlers, blood, whip, antlers and venison.