Oh boy, our guy has become so popular,I recently saw an airport photo of him when he arrived in China, and there were men in uniform acted as a barricade to prevent fans from getting close. Not sure if those men were airport security guards or maybe policemen.
But anyways, these two aren't getting any younger, so in due time someone will speak up/share about their love life. I feel like Shin Hye is more private regarding this matter and Yonghwa will share bits or more if he wants to.
And CNBlue will eventually retire, and the boys will do their own thing, I know its sad but nothing stays forever. But we all know Yonghwa has a strong passion in music, so he would eventually become a music producer and a family man for sure. Would he marry a celebrity or non-celeb? Who knows...but I'm hoping it would be Shin Hye,but if not..let's not blame them.