怎样算出下期和值简介：Hey, what is this? A strange picture suddenly appeared in his mind. It was the interface of the National Assault game he played before traveling through time. When he saw it, he was immediately overjoyed.
Hey, what is this? A strange picture suddenly appeared in his mind. It was the interface of the National Assault game he played before traveling through time. When he saw it, he was immediately overjoyed.
