Found a resource of the gScript which takes and store the bsky posts to gSpreadsheet through bsky api, then depending on the status, post to the bird from the stored gSpreadsheet through bird api. Media attached post can't be posted with these gScripts. However, with them, even if I am at the CERTAIN AREA where bird is blocked and I myself can't connect it, I still can post to the bird through bsky 😛 Cause the job matters are all in the clouds.
I'm not a fan of "multiposting" though, I like it!