My Spirit Can Become Infinitely Stronger

One day, a sudden crack appeared in this peaceful world. People discovered that from then on, humans and other creatures could gain the power to move mountains and fill seas in "mythical stories". To commemorate that day, people called it the "New Era". In the year 753 of the New Era, the human race is still retreating steadily under the pressure of aliens and beasts. In the 760th year of the New Era, the human race discovered that the other end of the crack was connected to the alien planet. In New Era 764, Ning Sheng finally obtained the long-awaited basic mental training method. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.