This is really not mechanical ascension - Chapter 856 - 443: Whimsical Ideas - Let Azure Dragon Pretend to Be a Forging Hammer?

Shen Zhixian transmigrated into a book as a cannon fodder master who hatefully severed his disciple’s spirit root. This disciple fell into the devil’s path and returned to make mincemeat out of him.

Shen Zhixian just happened to transmigrate into the last moment of the master’s captivity, and then he was reborn again.

After rebirth, he devoted himself to fostering and supporting his disciple, only to discover later that his disciple was also reborn.

Even worse, the disciple still retained the memory of his life before rebirth.

Shen Zhixian: …Disturbed.

Afterward, he realized one truth: Being a master is a high-risk occupation. Not trivial at all!

- Description from Novelupdates

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume

He is Xi Liang’s legendary emperor: a decisive and ruthless king; a man of supreme wisdom; a cunning strategist.

According to legend, he once conferred the love meant for the three thousand concubines in his harem onto one woman, while the world watched in envy.

According to legend, he once executed a hundred people for her, turning the palace into a purgatory overnight.

According to legend, he ultimately sentenced that same woman to death by execution…

A conspiracy that swept through the country resulted in her tragic end. This lifetime seems to be a repeat of her past life. Can she escape the clutches of fate to attain true love in this life? In both lives, she was the Emperor’s wife, but is that ruthless man really her true love mandated by Heaven?

Did she really die, just like that?

In the end, beyond the veil of lies and mysteries, who exactly was she? Was she a woman that he truly loved, or was she merely a chess piece to be used in his political machinations?

The stories passed onto later generations remain fraught with conflicting opinions.

- Description from Novelupdates