Cai Zhiyuan pondered seriously and said, "There might be a slight issue with the plan of withdrawing visa time."
"According to the current algorithm, the earlier you withdraw, the higher the return; conversely, the later you withdraw, the lower the return."
"If we don't consider the daily consumption of the fund, this plan is generally fine."
"For example, if the total fund is 100,000, and two players each contributed 10,000, their contribution to the fund is both 1/10."
"Player A withdraws first and can take out 9,000 minutes of visa time."
"Player B withdraws later, and by then the total fund has become 91,000. At this point, Player A's contribution has been cleared, so Player B's proportion in the fund has essentially become 1/9, and can still take out 9,000 minutes of visa time, or even a little more."
