Hetian jade, tied with black rope or red rope, is helpful for feng shui fortune.

Hetian jade lantian jade. There are also Burmese jade, there are many kinds of jade. As for what you said, is it better to use red rope or black rope? It doesn't really matter. Usually, people in China like to use red ropes. Because it stands for happiness and peace. Some jade has red rope and black on it. This has no effect on feng shui fortune. According to personal preference. Pick the rope of your favorite color. Tie it to the jade.