What surprised Youyou, who initially thought that Baby Chu was just putting on a show, was that the boy was so ruthless when it came to Blackjack.
Throughout the few rounds of wins and losses, Youyou did not take advantage of Baby Chu. However, now that he had said those rather harsh words, Youyou was indignant and refused to be defeated. The boy had never played Blackjack before, but he understood how it worked, following Baby Chu's explanation.
Baby Chu relied on his experience while Youyou relied on his IQ.
Youyou was a very smart boy and a fast learner. Blackjack was not a difficult game. It was 80% luck and 20% courage. The most important thing was to be able to "throw caution to the wind".
Initially, Baby Chu was quite pleased with himself after gaining some advantage over Youyou. However, the latter's luck increased with the third and fourth rounds. In addition, he became more familiar with the rules, so Baby Chu lost four games in a row.