I tried to 'beat' his hands before & found no use, then I changed to another method. Because it's meaningless to 'beat' him anymore & I agree that he will follow us.
As recall my memory from SuperNanny that we can punish him in a 'naughty chair', but can only apply to 'bigger' child, around 2 years old. But my problem is he didn't look at me when I talk/scold him firmly. He always tried to escape from eye contact. Any suggestion?