Some casinos even directly warned them that if they insisted on coming to the casino to play "blackjack", they would be charged with the crime of "infringement of private property", which is enough for them to face prison. Some casinos have even spent as much as $18,000 to develop a "continuous shuffling machine" that makes it impossible for Ma to calculate the order of the cards. Later, more than 100 casinos banded together to put him on a blacklist that even a court recognized. In the face of this situation, Ma Kaiwen group is helpless. In 1997, Ma Kaiwen's group finally decided to wash their hands of gold and no longer enter the casino to participate in "21" gambling games. Losing the opportunity to make money, Ma Kaiwen was once depressed, but "It's a blessing in disguise!" It wasn't long before Ma Kaiwen's life took a turn for the better.【Video games,Venice,Money making app,】