Located far from the master bedroom, she didn't hear what the person inside had said. However, Third Brother indeed didn't get poisoned because she kissed his face. The reason his whole body numbed so quickly was that she had secretly targeted several major acupuncture points on his body.
After carrying him into the master bedroom, she swiftly unblocked his acupuncture points again, allowing him to move.
His weak limbs, a result of the poison that had been in his body for several years, left him temporarily unable to walk and requiring lengthy rest. However, he was still able to eat and change clothes on the bed without any assistance.
The poison afflicting Third Brother could be cured, but several of the required herbs were expensive. Even after buying so many things, the leftover money, a little more than twenty taels, was not enough to purchase them.