排三组三概率是多少

简介：At that time, there were four to five heavenly beings in our group who had just ascended. The immortal official said that if we didn't join the force, we would have to dig mines and do hard labor! A majestic ascended immortal goes to do odd jobs. Not many people are willing to see such a contrast, because they all feel that they are high-level immortals! Moreover, the immortal officials said that each person would have to do odd jobs for a thousand years.