猜大单大双小双小单真的假的

简介：At first glance, the most attractive thing is the various precious elixirs. If it were an ordinary person, I am afraid that they would rush to choose the elixirs immediately, because every elixir here is precious and extinct in the outside world. It is a magical medicine, and its age is not low. Many medicinal materials have been growing for tens of thousands of years.