In Yu-Gi-Oh, but Mechanical Ascension (1-148).

Summary

You Feng defeats You Cheng Shi Dai in a duel using his powerful card, Electronic Dragon - Infinity, which negates You Cheng Shi Dai's trap card and launches a direct attack that reduces his Life Points to zero. Despite his loss, You Cheng Shi Dai expresses determination to improve and challenge You Feng again next year. The duel garners admiration from onlookers, including Marutou Ryo, who aspires to learn from You Feng. After the match, You Feng receives a reward from the system for his victory.

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