Shock! My Daughter Is the Demon Lord and the Empress!

Lin Chen traveled to another world and obtained an invincible system. After signing for eighteen years, his strength was invincible... After traveling to every corner of the continent, I chose to live in seclusion. But the taboo girl he met by chance gave him a pair of lovely twin daughters, and he has lived a single life with children ever since. Who would have thought that these two daughters would actually be the empress of the fairy world and the famous demon king. The most important thing is that the two of them were old enemies who fell together! Lin Qinghan thought how could she, the majestic empress of the fairy world, recognize a mortal as her father, until Lin Chen took out the toys he made for them... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.