By the time they were done, it was already night. They weren't allowed to visit Yul till tomorrow morning.
"Are you feeling well?" Zeng asked Mrs Wang.
"I am all well. Don't worry." She smiled. "It's all thanks to you, Zeng. You are the one who urged me to eat those haemoglobin increasing iron tablets. I am happy that I could be of some use. I was feeling so helpless and useless earlier when they were operating on my Yul. I am glad everything turned out well."
Zeng smiled, "Thanks a lot." Behind his smile, he felt sad as he realised,
'I am the useless one here.'
"Come on, let's get you some sleep," Zeng said as he walked slowly along with her, Mr. Wang supported her from the other side.
"But my Yul..." She protested but Zeng cut her off,