Tatakau Shisho - Volume 9, Chapter 4: The Singer and a Certain Boy – Part 4

As the heir apparent of the Ye family, Ye Xuan went through fire and water for his family, but Ye Lang, who had just awakened his Divine Soul, usurped his place. In order to keep his position, Ye Xuan challenged Ye Lang to a Life-death Duel. With the broken Dantian, would he win this fight? The black ring his mother left brought him a great opportunity: Realm Hell Tower, where he met a mysterious lady, who told him to look for nine Daoist Laws to enhance his strength and gave him the Spirit Heaven Sword. Could Ye Xuan find all the Daoist Laws and become a powerful swordsman?

- Description from Novelupdates

Elena, who spent her entire life as a cold-blooded female knight to avenge her family, ended up dying without claiming her revenge. When she opened her eyes she found that she went back into the past. By day she was a lady in a dress, and at night she carried a sword to change history and prevent her family’s destruction.

Marianne, a talented curator at a museum, caught the attention of Mrs. Chaterine Ganke, a painting enthusiast who was also a very wealthy lady. The lady liked Marianne so much that she insisted her grandson, Leonardo Ganke, to marry her. Leon didn't love Marianne, but he couldn't refuse his grandmother's request.

On the night of her wedding, Marianne was insulted by her husband.

“Have you looked at yourself in the mirror? Ugly girl, don't expect you to sleep in the same bed with me!!!” Leon shouted to Marianne in contempt.

In the 21st century Earth gave Birth to greatest genius ever. A genius who Master myriad of arts. Medicine to Engineering. Mathematics to Micro Biology. Weapon Designing to Environmental control. Music to Painting. Dance to Martial arts. He mastered Everything.