Actually, Su Yunjin had heard the commotion not long after Chen Jie got up.
Over the past year, Su Yunjin's sleep had been extremely light, fearing that Chen Jie might suddenly rush in to harm her and Ruirui.
Although that concern no longer existed now, the habit had persisted.
As a result, when Chen Jie began practicing martial arts in the courtyard today, she heard the rustling sound of feet on the ground along with the sound of air being cut by his punches, which carried the swish of his clothes.
Chen Jie was also careless enough to step on a tile in the courtyard, making a louder noise. Suspecting it might be a thief, Su Yunjin opened the window to take a look.
And what she saw was Chen Jie practicing punches under the moonlight.