My System Won't Let Me Spend Money

On the day he was reborn and reported back to college, Lin Yang collapsed. A gambling father, a sick mother, a younger brother who goes to school, a broken man, and a boss who deducts wages... The beginning of hell! Until he was bound to the [Taboo Consumption System]. Novice mission: Chase the school beauty Wei Linxi without spending a penny? ! Reward: 10 points of combat power (a certain bead standard)! 1 Million points! You can do anything by spending universal points! ! Lin Yang: "How are you playing with me, system??? The second generation of rich people even hit a wall when trying to drive a Rambo, but you want me to have sex for free at zero cost?" System: "Can't catch me? That's your problem! Anyway, I only give you three months. If you still can't catch me in three months, I will erase you~" "Fuck!!!" Thus, the stingiest suitor in history was born! When Lin Yang finally achieved the "White Wolf with Empty Gloves" achievement and raised 10 points of combat power to break steel bars with his bare hands... He found that the trouble had just begun. Ancient warrior? Conquer! Dragon team recruitment? Join in! Until the indescribable murmurs came from the deep sea... Lin Yang looked at the soaring combat power on the panel and lit a cigarette: "It's okay to save the world, but we have to agree first that the funds must be reimbursed... After all, my system prohibits me from spending money!"