What would married life be like without love?

At 11 p.m., Zack had just come home from work. He looked around at the house that still had the same warm feeling as usual and a cold dinner on the table as if waiting for him to return

"I'm going home."

Zack said curtly then went into the room, saw you sleeping soundly on the bed, Zack didn't care at all then went to take a shower then came back to sit on the bed and scroll through his phone