One more question H1B and AP go back to China

Thank you Pjinag for your prompt response. in reading the message, I am wondering whether or not I am safe to go back to China without AP approval? Is it OK? If I am going to apply a new H1B visa back to the US , will this impact my I485 pending status? (I140 approve, I485 receipt received, only AP pending).I should not be treated as abandoned my status, is this right?

thanks