유지 불가능한 조건이었지만 사람들이 대거 몰렸고, 결국 지난해 중순부터 A사 직원은 환급해주던 돈을 끊고 잠적했습니다.
It was an unsustainable condition, but there were a lot of people, and since mid-year last year, the company A's employee stopped paying back the money and hided.