Zhao Tiezhu walked to Xu Yan's ward with a sad and unhappy look. Along the way, he did not have any other look. It was like Lao Zou's accidental death. For him, there was nothing strange.

However, only Zhao Tiezhu himself knows how restless his heart is and how unexpected and incredible the news is.

Because Zhao Tiezhu did not find any clue in his mind to connect Lao Zou with the people behind him.

Even if that person had many keys in Lao Zou, why should he choose this time?

Lao Zou is difficult to become an old man, but there are still some cases that have not been...