Zhang Sa's home wasn't far, but the roads were a little busy in the morning.

By the time Yu Gangan grabbed her medicine chest and drove over, 2 hours had already passed.

As soon as Zhang Sa saw Yu Gangan, she immediately dragged her inside.

Inside lay a tired-looking man in a bed. He was so skinny that he was practically just a skeleton. Beside the man, Zhang Sa's auntie was taking care of him.

When Yu Gangan first saw the man, she was quite shocked. "What's this all about? Has he been sick for a long time?" Yu Gangan asked as she looked at Zhang Sa.

Zhang Sa sighed and said, "He had a bout of sickness before and was diagnosed with dysentery so he was on a strict diet and lost a lot of weight. He should have recovered by now, but I don't know what's been wrong with him lately, he suddenly became dazed and confused. Sometimes, he struggles to recognize people and find his way home when he's out. And, every now and then, he randomly screams and shouts. When he's not screaming and sh