Who says a sickly daughter can’t break through the weirdness?

After traveling through time and space to become a frail and beautiful girl in a strange apocalyptic world who needs to rely on a wheelchair to get around, Shen Qiyin gained the ability to upgrade items.
[Gun-shaped pendant + upgrade = Exorcist Holy Lance! ]
[Ordinary Ring + Black Onyx + Upgrade = Gaze of the Abyss! ]
[Old Pocket Watch + Parchment + Upgrade = Guidance from the Ancient Evil God...]
Shen Qiyin looked at the wheelchair beneath her, and the corners of her mouth began to rise wildly.
......
When the giant shadow of death from the deep sea swept across the last wall of hope for mankind, the doomsday mecha known as the "Demon King" fell from the sky, and a sin-piercing bullet pierced the giant shadow's head!
Inside the cockpit, Shen Qiyin looked at the prompt [“Electric Wheelchair” has been upgraded to “Satan Yel”] and couldn’t help but look thoughtful:
"What should I upgrade next...Horus?"