In the middle of the night.

Sandra woke up.

She opened her eyes and stared at the ceiling.

A trace of alertness flashed in her eyes.

But soon, the alertness disappeared.

She turned her head and looked at the small bed beside her.

She was sleeping on the big bed while Wesley was sleeping on the small one.

She sat up and sighed softly.

In the past, she only let her guard down and fell asleep by her master's side.

But today, she actually ...