After Zuo Rong finished speaking, he saw Zhao Tiezhu's exhausted appearance, which made Zuo Rong feel somewhat embarrassed, yet he admired Zhao Tiezhu immensely.
However, along with the admiration, a doubt had arisen in his mind.
After a moment of thought, Zuo Rong couldn't help but ask, "Doctor Zhao, is my sister's illness really cured?"
Zhao Tiezhu, upon hearing this, sat back down in his chair and said without lifting his head, "Just wait, you'll know in a moment!"
As he spoke these words, the weariness in Zhao Tiezhu's eyes seemed to deepen.
Of course, it wasn't that Zhao Tiezhu was truly exhausted, he just had to put on an exhausted demeanor.
He had to let Zuo Rong know that he had really put in effort and hadn't been slacking off, otherwise, it would have been hard to justify.
Zuo Rong nodded upon hearing this, then turned his head and saw Zuo Yu lying on the bed with a strange expression on her face.