Among the ways to purchase Bitcoin, there could be contrasting levels of convenience and fees. Why purchasing with credit cards is “ultra-expensive”? What are the necessary safety measures for conducting peer to peer transactions? What are the advantages of regularly purchasing a fixed amount of Bitcoin? To Cheung and Leona Wong will tell you why. And To Cheung will share a case where he became a victim of fraud in a P2P transaction platform under a cryptocurrency exchange. How did the fraud unfold? Could To Cheung save himself from trouble? Watch until the end for the answer!