"Come and check if the water temperature is too hot." Ling Yin suddenly stood up, turned around, and talked to Hua Hua.
But he noticed Hua Hua was staring blankly at him.
Ling Yin called him again, "Hua Hua."
Lost in his thoughts, Hua Hua didn't hear. Ling Yin tapped his shoulder, only then did Hua Hua snap back to reality, a bit confused, his gaze empty as it fell on Ling Yin's face, "Huh? Brother Ling, what did you say?"
Ling Yin felt a pang of sadness deep in his heart.
He patted Hua Hua's shoulder three times, "It's alright, the water temperature is set, you can take a bath now. I'll make you some ginger soup to drink after you finish bathing."
Hua Hua nodded, "Thanks." He then shook his head and asked, "Brother Ling, can I borrow your phone for a moment? I want to make a call."
