1.DuringtheEuropeanCup,playerswhoaccumulatetwoyellowcardswillautomaticallybesuspendedfromthenextmatch.Thisruleencouragesplayerself-disciplineandmaintainsthefairnessofthegame.2.Playerswhoaccumulatetwoyellowcardsinthegroupstageorknockoutstagewillbeunabletoparticipateinthefollowingmatch,posingachallengetotheteam'stacticalarrangements.3.Theaccumulationperiodforyellowcardsstartsfromthebeginningofthegroupstageuntiltheendofthequarter-finals.Allaccumulatedyellowcardswillberesetafterthequarter-finals.4.Beforethesemi-finalsandfinal,allplayers'yellowcardrecordswillbereset,givingplayerswithaccumulatedyellowcardsafreshstart.5.Forexample,aplayerwhoaccumulatestwoyellowcardsinthegroupstagewillmissthefirstknockoutstagematch,butiftheteamadvances,theplayer'syellowcardrecordwillbecleared,allowingthemtoplayinsubsequentmatches.6.Sucharuledesignpunishesfoulplaywhilemaintainingthespectacleandcompetitivenessofthegame.