Tang Jun recently peddled his "my success can be replicated" success studies once again in Nanjing Forestry University. This time was different, as this female student from Nanjing University stood up and questioned him face to face about the American green card and the Zijin Mining pollution incident, and asked him to sign on the "West Too Big" certificate. The reasoning is that if you are cheated the first time, it is the evil of the scammer, but if you are cheated a second time, it is the foolishness of the person being scammed!