There was no sound inside.

Jacob waited at the door for a while. It suddenly occurred to him that Sarah had not taken medicine at night.

He went to the kitchen, boiled a kettle of water, took the medicine box, and continued to knock on Sarah's door.

"Sarah, no matter what bad feelings you have, takes the medicine first, and then let's talk." Jacob's voice was low and steady.

The next second, the door was opened.

Sarah blocked the door with her body gloomily and ...