game.Players.PlayerAdded:Connect(function(plr) local sd = math.random() if sd = 0 then print("NotHaoBorn") if sd = 1 then print("HaoBorn") end end end))`
When writing if statements, you're required to have two '=' signs.
So, all you need to do is
game.Players.PlayerAdded:Connect(function() local sd = math.random() if sd == 0 then print("NotHaoBorn") if sd == 1 then print("sd is 1") end end end)
Let me know if you have any questions.
In an if statement, putting "==" will check if sd is 0. if you put "~=", it will check if sd is not 0. If you just put an equals sign, it will not work.