Ruan Jiaojiao's leg injury isn't serious, nor particularly painful. Her movements aren't restricted, but when she went to wash up, Xiu Xi carried her there anyway, worried she might strain herself walking and tear the wound, which would extend the recovery time.
Once Xiu Xi brought her to the bathroom, he left. Ruan Jiaojiao thought he had gone downstairs for breakfast or something else. She squeezed toothpaste onto her toothbrush, just inserting it into her mouth when she saw Xiu Xi walk in with his own toothbrush and cup.
"???", Ruan Jiaojiao looked at him full of confusion.
The villa they bought was big enough, every room has a bathroom. She didn't understand why Xiu Xi came to her room to brush his teeth.
"Just getting used to it." Like he saw through Ruan Jiaojiao's confusion, Xiu Xi answered.
"...," said Ruan Jiaojiao.
Alright then.
Ruan Jiaojiao silently moved to the side.