C353 Investigate
Due to the awkward situation Lian Kui was in after the conversation, they didn't try to find any more topic to talk about, so Lin Su stopped urging Lian Kui to speed up.
In any case, Lian Kui and Liu Tao were not so impatient right now. It also reflected that although Liu Tao didn't have the ability to cure Lian Kui's father, he still had the means to stabilize his condition