Moonless Sky

Su Yun transmigrated and became a live streamer. Suffering from no talent, he practiced all kinds of skills live every day in order to make a living.
Such as flying cards slicing flies; wooden swords playing table tennis; flying needles shooting bulletproof glass; long jump landing on water without sinking...
On the first day, Su Yun learned flying cards, and people thought he was here to be funny.
On the fifth day, Su Yun's flying cards split the cucumber, and the people thought that was the best he could do.
On the thirtieth day, Su Yun's cards cut through the stake from ten meters away and beheaded the fly... The crowd was shocked and then agreed that it was a special effect!
...
Sometime later, when Su Yun was accidentally exposed and received a summons to file, more of his skills were revealed one by one: 
The flying skills that enabled him to cross the river!
The sword art of splitting rocks with one sword!
Flying needles that were comparable to the penetrating power of a bullet...
Police: Are you sure this is just a live streamer? Immediately file for an s-level case!

The Police Called Me For The Filing, Revealing Me, A Master

So the problem for scientists is how to provide these underground cities with enough energy to survive. The plan is called the artificial sun. The efforts of all parties made the underground city plan to be implemented. This also made the originally quiet Twelve Immortal Palaces begin to hear the loud sounds of construction.

Seven years was just a snap of the fingers for the Earth, but humans had to seize this limited time to create more future possibilities for themselves.

As a Dao Ancestor, Su Yun naturally received the news that the alien fleet was about to attack again. After hearing this news, Su Yun stood solemnly at the top of the mountain and looked down at the many cultivators in the Heavenly Cauldron Dojo.

Purple Qi Comes from the East 30,000 Miles, The Birth of the Son of the Dao Ancestor (2)