C67 He Was Discharged from the Hospital and the Father and Son Chatted

"Don't be disrespectful, child!" the old woman chided Kwoo Ruoyan sharply.

"Granny, my medicine is nearly done! I won't impose any longer. Thank you for your help! How much do I owe you?" Yan Xin finished tidying up the medicinal cauldron in the refining room and stood up, ready to depart.

"Haha, it's not much, so I won't take your money!" the old woman chuckled.

"Why