The Plan to Become an Immortal for All

The protagonist, Long Xiao, was originally an antique enthusiast on Earth. While shopping for antiques, he bought a pair of dragon and phoenix pendants engraved with strange runes. While studying the jade pendant, he accidentally traveled to the world of immortality and became a mining slave enslaved by barbarians. In desperation, he accidentally successfully contacted the modern federation through the special fluctuations of the jade pendant. The "Manniu Jin" he practiced was a low-grade standard technique distributed by the barbarians in order to improve the mining efficiency of miners. The Federation used supercomputers and genetic science to conduct extreme analysis on the "Manniu Jin" (low-grade body-refining magical power) practiced by Long Xiao, and found that it perfectly matched Long Xiao's genes. The country decided not to replace the technique, but to use its unlimited resources and scientific optimization technology to increase the training efficiency of this "junk technique" to 100,000 times, allowing Long Xiao to become an immortal as quickly as possible, serving as an outpost and strategic fulcrum for the Federation to explore the world of immortality.