"Never mentioned, I'm a loose cultivator, always figuring things out on my own."
Lu Wenwu shrugged habitually, showing a look of regret.
"Since we can't go back now, old pal, can you lend a hand? Aren't you the Celestial Secret Daoist, the True Monarch of Destiny? Can you calculate where we should go to find the cause of this world-ending calamity?"
"It's not that we can't go back, it's that you can't go up... Forget it, just interpret it as you will, fellow Daoist."
The True Monarch of Destiny couldn't be bothered to argue with Lu Wenwu on this matter, and just helplessly took out some small tools needed for divination from something similar to a Qiankun Ring.
"Regarding the world-ending calamity, I'm here in the Lower Realm for this very reason, naturally I'll do my utmost. Fellow Daoist, may I borrow your phone?"
"Phone? You know how to use this?"
Lu Wenwu handed over the local phone, puzzled.
