Lee Jihyeon, a ”math genius,” is confused by the problems his son has created... ”I want to live up to his expectations, but...”

Lee Jihyeon, a former member of JEWELRY, posted a photo on her social media account with the caption, "She said she made the problem herself and happily asked, 'Mom, try solving it.'"
The released photo shows Lee Jihyon's son. The son is showing Lee Jihyon a math problem he wrote on paper, and Lee Jihyon is standing in front of his son.
She is confused. "I want to meet my child's expectations, but I can only read the questions with my eyes. If you're good at math, please help me in the comments. This is the feeling of a mother who wants to make her son happy."
Lee Jihyeon was a member of the first generation of the group "Jewelry" in 2001. Since then, she has been divorced twice and is currently raising a son and a daughter.
Lee Jihyon's son was previously diagnosed with ADHD on Channel A's "My Precious Child." However, recently, Jang Youngran's YouTube channel "A-Class Jang Yeon-ran"
On the show "Nran," she revealed about her son's recent situation, "He's very worried. When I went to parent-teacher consultations, all the teachers said they couldn't understand why this happened to my child."
He also said that his son has a brilliant brain, having won a math competition, and that "if you push him, he'll become rebellious."
So I leave him alone, but once he concentrates, he's incredibly good at it. He's also a genius in his own field," he said, drawing attention as a hot topic.