At the moment, the movement of the yuan currency is being corrected where there is potential Beijing will buy more gold.Because China is the world's largest gold consumer.
China in general is a very peculiar country and is constantly looking for its own ways of developing the economy, and not unsuccessfully. There is nothing surprising in that they call on citizens to buy gold and silver. They have always been and are an undeniable value at any time. We do not know what can happen with bitcoin and another crypto currency in the future, but gold and silver are eternal values.