After reading the newspaper for a while, Lin Ke closed it.
"How's the preparation for the livestream I mentioned?"
Lin Ke inquired of John.
Livestream!
Memory Stone Livestream!
Memory Stone is a product of a magical mineral vein, capable of recording sounds and images.
Back then, Lin Ke felt that this thing was like film.
So over the years, he bought various Memory Stone veins, and even had research conducted at Great Wilderness Tower.
Finally!
Before the invention of radio, the livestream machine was invented!
In Naseng, by using Memory Stones and inscribing related secret texts, it could achieve effects similar to electromagnetic waves!
No, or rather, the transmission frequency was higher than electromagnetic waves!
However, this kind of secret text needs to be inscribed by someone of the fifteenth level or above.
