Upon entering university, Zhang Fan didn't rely solely on his parents for financial support. He actively participated in the school's work-study program and, after evening self-study, he would sell instant noodles, ham, and eggs sourced from wholesale markets to barely make enough for tuition and living expenses. He managed to successfully get through his four years of university.,Zhang Fan spent his days working on construction sites and his nights posting ads for a real estate agent. After twenty days of hard work, he still lacked over two thousand yuan for his tuition fees.,As Zhang Fan grew older, he learned that this was a cheating method in gambling. When he was bored, Zhang Fan would often hold cards in his hand and flip them over and over again.。