No smartphones allowed, confinement for 19 days, 1.85 million won... What is the job that is said to be a ”good part-time job”? = Korea

A student working in a "19-day confinement" situation without smartphones, laptops or other electronic devices, working as a student wrapping exam paper for the College Scholastic Aptitude Test (equivalent to the Japanese Common University Entrance Examination)
Among applicants, Ito is known as a "good condition part-time worker." According to Yonhap News on the 18th, he was working part-time wrapping papers for the 2025 Suneung Examination, and at 5:30 pm on the 14th, he was arrested for "19 days of confinement."
A (20), who was released from her job, said, "As someone with experience, I think this is definitely a 'good part-time job.' I brought my clothes and luggage as if I was going on a 19-day trip, and during my breaks, I read Han Kang's
"I read 'The Vegetarian.'" The Suneung exam paper packaging job requires strict security, so security personnel and police must be on guard, and all windows and entrances are sealed off.
The daily wage is about 97,000 won (about 10,000 yen), and three high-quality meals and snacks are provided. Drinking alcohol is prohibited, but smoking is allowed. Outside of work hours, employees are free to watch TV, read, play Go or Shogi, etc.
Yes, you can. However, only men can apply because about 100 people have to live in the camp. Mr. A saw an advertisement for this part-time job on the Internet last month and became interested.
After that, on the 27th of last month, Mr. A entered a printing factory in Se Jeong City, where he worked 8 hours a day wrapping exam papers while isolated from the outside world, earning a total of 1,848,890 won (
During the training camp, the use of all electronic devices, including smartphones, laptops, MP3 players, USBs, electric shavers, and hair dryers, was prohibited.
A said, "We were divided into a day shift group and a night shift group of 50 people each, and we did things like stamping the wrapping paper, measuring the weight, taping the boxes, and moving the boxes. There were 14 people in the accommodation, and we shared one room.
However, A said that the intensity of the work was high. A said, "The work is simple, but it requires strength to handle heavy paper, and it requires endurance to stand for long periods of time.
"Even for a healthy adult male, it was hard work," he said. A also said the food was delicious, "In addition to three meals a day, we were also provided with snacks like chicken and pizza.
Regarding leisure time, he said, "We were given maximum freedom as long as it did not violate security," and "We were free to watch TV in the break room and cafeteria."
However, unlike Mr. A, who recommended it as a "good part-time job," Mr. B, who had the same part-time job in 2016, said, "To be honest, I was in financial difficulty.
"I don't want to recommend it to people who are not good at it," said B. After failing to find a job in his mid-20s, B started working part-time as a paper wrapper for mock exams in 2015, and in 2016, he started working as a paper wrapper for Suneung exams.
B, who is currently a company employee, said in a phone call with Yonhap News on the 11th of this month, "The work itself isn't that hard, but I can't use electronic devices and my movement is restricted.
Meanwhile, recruitment ads for part-time work wrapping Suneung exam papers are posted on job and employment websites at the end of October every year.