Cangyuan Tu: Shadow King, I Upgrade Alone

[Dual Cultivation of Cangyuan Tu Animation and Novel] + [I Upgrade the System Alone] + [Single Female Protagonist] + [Make Up for Regrets] "Princess Li, I helped you find your fiancé, how should you thank me?" "Sister Qingyu, I helped you block the stab in the back, but you are still so cold..." Yun Xinxiao, who was born in Fengyang Taoist Temple in Dongning Prefecture Holding a wind-listening sword, he traveled across the Cangyuan world in the name of the Shadow Lord. Dongning Mansion, Yuanchu Mountain, everything is just part of the Shadow King's list of achievements. What are the five paths of cultivation, and what is the strongest combination? If you want to take it, take the difficult path! Um... Meng Chuan, how about you formulate your path into a system and teach us? ... I am the Palace Master of Yuyang Palace. Who never expected that I would travel through time? Tragedy has not yet befallen my disciple and Dongning Mansion... I want to change everything. But why did this system let me instigate a sidekick named Yun Xinxiao in the first place...