Why my Windows10 host can't connect the virtual machine(Centos 7) running on another ubuntu host(20.04)?

Basic information :The virtual machine running on the ubuntu host had set the static IP and the Internet connection is available. The sshd.servicre is also running,the firewalld is disable. Moreover,the virtual machine can ping the ubuntu host and the ubuntu host can ping the virtual machine. Further,my windows10 host can also ping the ubuntu host. However, my windows10 host can't ping the virtual machine and can't connect the virtual machine.

My question is how to solve this confusing question?

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