Li Yi unexpectedly acquires a black-tech library, filled with books containing the legacies of countless advanced civilizations and recording a wealth of knowledge.
As the saying goes, books hold a thousand measures of grain, golden houses, horses by the herd, and beauties like jade.
Li Yi becomes a complete bookworm, learning all kinds of knowledge from the library: the grand unified theory, particle-wave theory... He obtains all kinds of black technology, from superconducting materials and super batteries to intelligent algorithms...
