Magic Dad: My Future Daughter Comes to My Door and Gives Me a Treasure Box Every Day

[Invincible, fast-paced, cute twins] Lin Yu traveled through the fantasy world and became an ordinary demon cultivator in the demon sect. When he woke up, a pair of cute twin girls from the future came to his door and claimed that they were his daughters. And the daughters' mother is actually the empress Luo Lingxue, the head of the Immortal Sect! As a demon cultivator, his wife is an empress who decisively attacks demons, and the daughters are still clamoring to see their mother? Lin Yu said that the next plot direction made him panic! Fortunately, as long as you take your daughter with you, you can open the treasure chest every day and gain a lot! "Open the Haoshi Treasure Box and obtain: Emperor Realm Cultivation!" "Open the purple gold treasure chest and get: Chaos Holy Sword X1!" "Open the colorful treasure box and get: Immortal Taoist Body!" … Many years later, with his invincible cultivation, Lin Yu climbed to the top of the sky and looked down at the world! Everyone in the world was shocked: "He is obviously a demon cultivator, why is he covered in holy light?" … My name is Luo Lingxue, and I am the leader of the Immortal Sect. It is his duty to suppress the evil ways and correct the righteous ways. Unexpectedly, one day, the demon cultivator Lin Yu came to the door with a pair of twins and said that they were my biological daughters! From then on, my style of cultivating immortality changed!