”20,000 50,000 won bills”... Where did the 1 billion won that a female employee of the Water Association embezzled go? = Korea

The whereabouts of 1 billion won (approximately 100 million yen) embezzled by a female employee of the Goheung Fisheries Cooperative Association in Cheonnam is unknown.
The statements are contradictory, making the police investigation difficult. According to News 1 on the 1st, Goheung Police Station arrested a Suicide Association employee, A (36), and an accomplice, B (23), on charges of habitual theft, obtaining stolen property, and concealing a criminal.
The suspects (36) are under arrest and investigation. Police are focusing their investigation efforts on determining how the two conspired to swindle a total of 1.03 billion won (approximately 104.71 million yen) into the money.
Although the final crime occurred on the night of the 25th of last month, when 11 million won (approximately 1.11 million yen) was recovered from suspect A's home, it is unclear what the remaining money will be used for.
The police have checked the couple's cars, homes, bank statements, CCTV footage, and other traces of their movements. The police have summoned the couple for questioning several times, but they have remained silent or have not disclosed any details.
The statements are said to be inconsistent. In addition, the police are closely investigating whether suspects A and B used all of the stolen money or hid it.
The possibility that he is the suspect has not been ruled out. A police official said, "We will continue the investigation thoroughly until the case is referred to the prosecutor's office." Suspect A stole a total of 1 billion yen from the Mizukyo safe four times between the beginning of last month and the 25th.
He is suspected of stealing the equivalent of 30 million won. It is known that suspect A used the bank's business key to steal 20,600 50,000 won bills stored in the safe.
The suspect committed the crime by placing cash bills in envelopes he had prepared beforehand before the employees arrived to work. If 50,000 won bills were placed in the envelopes of the Water Association, up to 300 million won could be stored in one envelope.
According to the police, the amount of the money received is up to 400 million won. The suspect, A, disappeared suddenly after arriving to work on the 25th of last month, the day of the last crime, and the crime was reported by employees who thought this was suspicious.
It was discovered.