What is the Matthew Effect? (The stronger the stronger the stronger) Shanzhai Coin and Memecoin made money, paid salaries and bonuses, and immediately sold them to buy back BTC I made money on small and medium-sized exchanges, sold it, and immediately transferred it back to the TOP exchange BTC and TOP trading platforms can rely on their strong and dominant positions to attract other players without much effort Counterfeit coins and small and medium-sized institutions are difficult