After Returning from the Tribulation, the Country Has Opened up the System of Cultivating Immortals!

If one day, the country suddenly announces that cultivation exists, and opens up the system of cultivating immortals and makes public the techniques of cultivating immortals... What would you do? Ye Yu had just returned from the disaster when he found out that the country had announced this big news! But... The immortal cultivation system only has the lowest three levels of body training, qi training, and foundation building? Only the most inferior yellow level of cultivation techniques are available? Are all Xuan levels top secret? ! Ye Yu felt the realm of his Dongxu peak and looked at his countless heaven-level and even god-level skills... I couldn't help but fall into deep thought... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.