When I Was Cultivating Immortality in the Underworld

The soul of a modern mathematical genius has traveled through the wilderness and embarked on an alternative path to enlightenment. When the Chaos Clock turns into a talkative alarm clock, the Kunlun Mirror shatters into an anti-counterfeiting sign, and the River Map and Luoshu become a courier route map—— This is Lu Jiuge's ancient world, a fantasy world where calculus is used to break the immortal formation and probability theory is used to deceive saints. Reading instructions: ? Red Hydrangea=Marriage Big Data Center ? Book of Life and Death = Blockchain Accounting Book ? Kong Xuan's five-color divine light = prehistoric version ** classification ? Lu pressure slashing flying knife = automatic cruise missile This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.