Those who follow the meridians are those who follow the immortal veins. Immortal veins are the foundation of those who cultivate immortality. Shunluo Pill is one of the best pills. For those who have not cultivated the Immortal Veins, it is simply a useless pill, but for those who have Immortal Veins of Level 1 or above. It is undoubtedly a priceless treasure. It is extremely valuable, and it is an inner elixir that cannot be exchanged for even immortal coins....