Jaejung & Jun Su (Xia) are extremely confused by Jaejung's mother's mention of ”affair icon” Yuchun (former JYJ)?

During a conversation between Jaejung's family and Jun Su (Xia), the former member YUCHUN of the group was mentioned, which became a hot topic.
On the 18th (today), KBS released a message saying, "Jun Su (Xia), are you happy to live at the top of Jamsil?
On this day, the title of the article was "JAEJUNG x Jun Su (Xia) who was completely mentally damaged by the honest Jaejung's mother".
A preview video of the upcoming "Convenience Restaurant" was posted. On this day, Jun Su (Xia) visited Jaejung's house. Jaejung's mother told Jun Su (Xia) "The top of Jamsil,
Are you still living there?' she asked, directly referring to the high-rise luxury house, drawing laughter. Jaejung's mother replied, 'You're living a really luxurious and glamorous life.
Earn money and do all that..." she added, laughing. Jaejung's mother's attack, which crushed her opponent with a few words, continued. Her mother said, "You two are still successful.
"I didn't. But still. It's sad that one person left..." he said, referring to YUCHUN, who had previously worked with JYJ as a member but had since left the group, eliciting both solemnity and laughter.
Hyun-soo also laughed, and singer Jang Min-ho, talent Boom, and model Lee Hyun-yi, who were in the studio, also sighed and applauded.
The mother continued, "You two should work hard and get married soon."
Jaejung, who was watching, was at a loss, but Jun Su (Xia) saved him by saying, "Jaejung, if you go..." Jaejung replied, "You can't just sit at this table.
"I'm not sure," he said, appearing dizzy by the continued solicitations for marriage. Meanwhile, in 2019, YUCHUN was embroiled in a drug scandal with his former girlfriend. At the time, YUCHUN held an emergency press conference and said, "I will never
He claimed, "I have not used drugs. If it is true that I have used drugs, I will retire from the entertainment industry." However, he later tested positive for methamphetamine and was eventually sentenced to 10 months in prison with two years of probation and kicked out of the entertainment industry.
Since then, YUCHUN has been the subject of constant rumors, including disputes with the management office, and has become an icon of affairs. Also, in December last year, the National Tax Service of Korea released a report on his high-dollar addiction.
His name was added to the list of delinquent taxpayers and he continued to behave problematically. It is known that YUCHUN's overdue payments amount to 409 million won (approximately 45.9 million yen).