In the Cyber Era, Memes are used as currency in the deep web. The deep web is where anybody could go to if they so desire, it's a place where people buy and sell all sorts of things, from drugs, hitmen for hire, etc.
The deep web is basically a dangerous place for internet lurkers, if somebody were to track your IP and get your location and bring you back to their basement to torture you, nobody could stop them.
There are a few ways to stop that, and that is the way Zeno dived in the deep web, to use an anonymous browser in a virtual machine.
The deep web is filled with all sorts of malicious things, but the one thing that drives people to dive deep in to the deep web are memes.
The prices of Memes vary depending on the quality, they are ranked from Low, Mid, High, Supreme, Divine.
Although there is a Divine grade meme, those are rarely seen because those kinds of memes only exists in the Ancient Era, and if there is one, people wouldn't sell those memes because of how high of a boost it will give to their cultivation if they comprehended it fully.
The memes people sell in the deep web are only Low or Mid quality memes, and the meme Zeno got, the [Stolen Bike] meme belongs to the High category.
Even though it's a meme from the Ancient Era, these kinds of memes could be seen everywhere in the Ancient Era. The reason its ranked High is because in thw Cyber Era, memes have deteriorated, a Low quality meme from the Ancient Era is equivalent to a Supreme level meme in the Cyber Era.