"Could it be that he's about to step into the Seventh Level of the Spiritual Realm? But is he truly prepared? After the Seventh Level of the Spiritual Realm, there is no turning back on the path of Tao. It will be difficult to alter anything." Mr. Wu, in the Imperial Astronomical Observatory of the Imperial City, looked at the astronomical phenomenon in the distance with a complex expression.
Once the path of Tao is set, stepping into the Sixth Level from the Seventh Level of the Spiritual Realm allows one to ascend to heaven and seek the realm of True Immortal that promises eternal life.
Many formidable figures in history believed that before reaching the Seventh Level of the Spiritual Realm, one could still revise and patch one's foundation. However, once one stepped into the Seventh Level of the Spiritual Realm and formed one's Taoist foundation, it would be as difficult as ascending to heaven to rectify any errors.