"Take good care of your sister, okay?" Olivia stroked Hermann's hair, looking into his eyes, her voice serious.
Hermann nodded obediently, looking at his mother crouching down. He touched her face. "You take good care of yourself too, Mom."
Olivia smiled happily. Nina, standing beside them, hugged her. "I'm going to miss you so much."
"Me too, sweetie." Olivia kissed them both.
Hermann, holding Nina's hand, walked into the school gates, looking back constantly.
Olivia didn't turn to leave until the children's figures disappeared.
Today was the children's first day of school, and also her first day of work.
Truth be told, Olivia was a little nervous. For the past seven years, she had only painted for herself, never thinking about how to teach others to paint.
With this in mind, Oliv
