Please answer 1988 Who is Deshan's husband? Is Shan Yu with Paula?

Deshan's husband is Cui Ze. In the 20th episode, Lu Shan said to her husband: Your family was the first to move out. At that time, my mother cried very sadly, even sadder than when grandma died. Cui Zejia was the first person to move out before the camera switch, which means Deshan's husband is Cui Ze. Sun-woo and Paula are together