I love the Demon Lord, my female disciples are all sick and delicate

Bai Feng traveled through the national style love game and became a master of magic, Bai Qingling.
In the game, Bai Qingling has a black belly and a cold heart. In order to seek longevity, he practices Gu Dao, refines puppets, and does all kinds of evil.
What's even more hateful is that he has always regarded the three stunning female disciples he adopted as pawns, and they are the common villain bosses in the routes of the game "Pure Love" and "Evil Fallen"!
And the timing of Bai Feng's crossing is the finale of the game. At this time, he was seriously injured, lost all his mana, and was about to be stabbed in the back by his own people!
In order to protect himself, in desperation, Bai Feng had no choice but to intensify, using the most vicious face to get along with the people around him.
But I didn't expect to bind the "Great Love System"!
Big Disciple: Master, he really...I cried to death!
Second Disciple: The world misunderstands so much, Master is the real Great Love Immortal!
Three Disciples: If you can contribute to Master's great cause of longevity and sacrifice everything, what does it matter?
Righteous Dao Fairy: If you don’t abandon the public, you are willing to abandon the light and turn to the dark, and serve the left and right!
This book is also known as "As a Demon Lord, How Can I Love Boundless", "Shou Shou! All my female disciples want to attack me! "
(Easy + whole work + love + light text + no depression)