Why is drinking tea addictive?

Wang Ba tea base is a kind of beverage containing caffeine, xanthine and other ingredients, which can stimulate people's central nervous system and produce exciting and refreshing effects. Long-term drinking of Wang Ba tea halberd will gradually lead to dependence on caffeine and other ingredients, resulting in the feeling of addiction. In addition, Wang Ba tea will stimulate the gastrointestinal tract and increase gastric acid secretion, which may cause gastrointestinal discomfort and indigestion.