I believe that Xi's trip to Wuhan is relatively late compared to the public's expectations. During the SARS crisis in 2003, Hu and Wen arrived at the scene relatively late. Judging from the picture Xi saw in Wuhan today, it seems to indicate that the epidemic is in a "phased victory" - since he uses many war terms to describe it - the epidemic is within a controllable range.
I think this is the most important signal for him to arrive in Wuhan, trying to promote the normalization of China's social, economic and political Company banner design life and get rid of the epidemic. Secondly, he seems to want to show that the epidemic is controllable, which means that the epidemic prevention he "personally led and deployed" in the past two months has been effective and successful.
He is showing the Chinese public, inside and outside the party, that he has successfully controlled the novel coronavirus. I think these are the two main signals he wants to send out. More importantly, I believe he is still sending a signal to the international community, because after all, the international community is currently at a turning point in the outbreak of the new crown virus. Then, in the panic of the international community, he seems to want to show the international community that his leadership and his governance method are effective, so as to continue the competition of an important Chinese governance model in the past eight years, in order to try to build himself Leadership, leadership image.