" . . .他奶奶的老子跟你拼了,我错了我还要加仓。" -- haha, this is "new hand".
"做对了,我加仓因为市场证明我对了,想的和市场一个方向。 所以十次对五次,错的亏得少,对的赚的多,我是赚钱的," -- hehe, this is "old hand".
Usually, it takes quite some tuition money for "new hand" to become "old hand". Unfortunately, even after paying the tuition, new hands won't necessarily become "old hands".