Hi, I've found a few epidemiological studies on this topic.
The original study is titled "
Decoding evolution and transmissions of novel pneumonia coronavirus (SARS-CoV-2) using the whole genomic data". You can google it if you want. The authors only put their manuscript on ResearchGate. I don't want to link it. You can goole it and it should be the first one on the list.
I am also citing a couple more following studies:
As you can see, although everyone agrees that the Wuhan seafood market may not be the only place, Wuhan should be the place where the outbreak originated.