It is normal. Whether it is a real Venus or a fake Venus, it is yellow or gold under the light. Let me tell you how to tell the truth of Pterocarya microphylla. In fact, the method of distinguishing Venus from Pterocarya microphylla is very simple and practical. First, the real Venus should penetrate into the wood, that is to say, it must be seen to grow into the wood through the Venus on the surface of the wood, and the Venus in the wood can be faintly seen, rather than simply existing on the surface of the beads. Second, the gold thread of true Venus should be composed of gold dots, not a complete gold thread.

I hope my answer is helpful to you.