Opinions from both sides regarding Seongsimdang Daejeon Station Branch 2024-05-30 Seongsimdang, “17% of sales is a four-fold increase in current rent… We want to maintain operation, but it is a burdensome amount.” KORAIL, “This is for fairness with other companies… Regardless of the bid price, if it does not meet the rental fee set range, it is invalid.”