After a year of trying, I finally jailbroke my iPad Air 1!!

After a year of trying to sideload, finding Softwares for jailbreaking on my iPad Air 1 iPadOS 12.5.7... Finally, I sideloaded Chimera on my iPad with AltStore and rootfully jailbreak my iPad! Now, all my imaginations on my jailed iPad can now be succeeded! Especially installing an alternate iPadOS 10.4.3 to bring back my childhood Nostalgic memories!