I can rewind time to prevent death - Chapter 54 - 53: Wine Red High Heels (Part 5)

Between heaven and earth lies the greatest truth, and the manifestation of the great truth descends in the form of Gu.　　People cultivate the Qi of heaven and earth around their bodies to control Gu and exert their magical power.　　One year after his transmigration, Chen Qing finally discovered his special features on the day he contracted his first Gu. He was actually able to see through everything about the Gu...　　Therefore, he began to march toward the road to immortality step by step.

She has been drawn into the life of the phoenix, such fate – “The Emperor Swallow”, but few days later she married the Prime Minister; she possesses beauty that overthrows cities and ruins states but also has a talented and virtuous mind, yet her husband is deeply in love with the Emperor’s doted consort. On their wedding night, his face filled with guilt, says to her: Apart from love, I can give you anything……

Though deep in nobility, her life is not monotonous, to pick up the new number one scholar from within the imperial palace, to rescue the Nu clan’s prince in the back alleys, and with the young general falling off the cliff, with the Emperor engaging in a battle of wits over the inner palace…….

Many men were unable to conquer her beauty and wisdom, yet when trying to win the beauty, they cannot let go of their plundering desires in lust for power. Within the imperial court, there is an underlying turbulence of disputing fronts. On the battlefield, there is the slaughtering of armoured cavalry……the tender grace of a beauty, hearts fuelled with lust for power, which is it that is the burial of such heroes?

Troubled times since the war, they survive in this strife, fighting to dominate this world, seizing the beauty that overthrows cities and ruin states……

The world, because of this beauty, is in chaos; but who is it that this beauty charmingly smiles at?

- Description from Novelupdates

A mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.

Xiang Xiaoyuan transmigrated to a book with a male lead, becoming the male lead’s stepmother.

However, being seventeen and in the middle of his adolescent phase, the male lead virtually ignored his stepmother, and while his father was thirty-nine and a gorgeous man carrying maturity and elegance, he was enigmatic, with no one capable of knowing what he’s thinking.

Xiang Xiaoyuan: The first rule of transmigration, value your life and stay away from the male lead! Being self-conscious, Xiang Xiaoyuan decided to focus on making money, and her business was booming… but before her hopes to get rich were fulfilled, she somehow dealt with her husband and stepson?

The male lead said gingerly, “I won’t think of you as my real mother, but don’t worry—I’ll be a good son and you won’t live out your final years tragically.

Xiang Xiaoyuan: “…Thanks.”

Some other day, her husband stood at the doorway, stopping her and growling, “I heard about something you mentioned outside, that men only care more when they’re older? So? Are you complaining that I’m old now?”

Xiang Xiaoyuan said, “…Wait, listen to me!”

Lu Wanggui was a cold person, which led to her ex-wife divorcing him, and he was not particularly close to his son. Later, to give his son a ‘home’ and to avoid his parent’s ramblings, he married another wife—a docile, dutiful wife.

But unbeknownst to him, that docile, dutiful wife had changed, and she even had the guts to scold him now. Pursing his lips in displeasure, Lu Wanggui was about to remind her of their prenuptial agreement when his son suddenly popped up to defend her!

Lu Wanggui: “???”

What’s going on? Weren’t things cold between these two?

The son: “Ahem. Father, Stepmother… isn’t that bad.”