hello, I meet a lvs problem, the cell in different net, and so the net is not equivent. how can I sovle this

This looks like 2 layout shorts. One way to find it is to open the gds in klayout,

Tools-> Net trace

and then click

Trace Net

and click on

io_oeb[3]

or

io_out[4]

.

Thank you very much, it turns out that the reason for this situation is wire short, I have corrected the bug correctly, thank you for your answer