C643 Training with Father and Son

"Awesome, Mom! Look at me, I feel so strong now, I think I'm even getting muscles," Yinai said, playfully flexing his arm for Qi Minyan to see. Yinai had been working out all morning and was eager to show off his progress.

"Really? That's great, Yinai! How about you keep exercising like this regularly?" Qi Minyan replied with a smile. She knew that if Yinai kept up with his workouts