The Empress Sister Has Always Wanted to Kill Me in Order to Become the Emperor of Heaven.

Xia Nantian traveled through time and became a fetus, with a baby girl beside him. This baby girl has an incredible identity. She is the Immortal Emperor Zixuan in the immortal world. Because she was framed, she left a residual soul and was reincarnated into a fetus. And she also has a system that has been accompanying her to grow into an Immortal Emperor: the Heavenly Emperor System. In order to complete the system's task, she kept kicking the pig's feet, hoping to be born first. Xia Nantian slapped her, causing her to faint and become her younger sister. From then on, there was a sinister sister beside him who wanted to complete the mission and become the Emperor of Heaven. When Xia Zixuan used magic to sneak attack Xia Nantian, Xia Nantian thought she was going to compete with him and wiped out a mountain with one palm, leaving Xia Zixuan at the bottom of a bottomless pit. … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.