I Am Cultivating Immortality in the Mechanical Era

In a world full of mechas, I am just an ordinary mortal. By chance, I got the secret of the immortal way! ! ! Spiritual training method! ! ! How can you say that I am ordinary? ? ? This is the way of immortality! ! ! In the mecha world, one becomes an emperor through immortality! ! ! Wandering in the immortal world, becoming a semi-mechanical king! ! ! I really didn't cheat! ! ! Please collect, vote monthly, and reward! ! ! A lot of guidance, not afraid of blows, any guidance will be listened to This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.