MTL - I Own a Garden with One Hundred Herbs - v100 Chapter 458 Ancestors, please give me exercises

Failing in his job hunting, Sanada Kyouichirou was hopeless in this society. When kyouichirou had thrown himself towards the bottom of a cliff. When he woke up his body had returned towards when he was in fifth grade of elementary school. He did not want to have any regrets in this life so he had decided on building up an harem in this second life.

The elder sister that he admired, a senior and president of the student council at a school for rich young girls, a strong minded upper classman at school. The poison fang of Kyouichirou who had pretended to be a innocent child attacks those girls.

A good-for-nothing who went missing for three years finally made his comeback! He successfully inherited ancient powers that defy the heavens! Proficient in medical skills and spells, the city was at his whim—everything was in his favor!

The leaves of the chess game beside Lanke, and there is no one playing chess among the old trees
Xing caused Tian Yuan’s first son, and then looked back at the vast mountains and seas
When he woke up, Ji Yuan became a half-blind beggar in a dilapidated mountain temple.
A real person has a sword and a magic stick has a mouth, which is the foundation for Ji Yuan to settle down in this terrifying world.

- Description from novelbuddy

Athena, Earth’s most glamorous lone assassin and the seal bearer of the Death Goddess, met her end on her final mission. She succeeded in eliminating the world’s most powerful Mafia leader with her bare hands, but it came at the ultimate cost, her life.Or so she thought.Instead of the eternal rest she expected, Athena’s soul transmigrated into the body of Athena Demerin, a rising celebrity in the Interstellar Era of the Andromeda Galaxy. As the cherished granddaughter of the Northern Duke on planet Asenus, the original Athena had strived to carve out her own path to stardom without leaning on her family’s immense power. But ambition came with a heavy price. She died from exhaustion… or so the official story claimed. The truth? Someone orchestrated her death.Now, the new Athena has inherited not only this body but its unresolved mysteries. Determined to unravel the secrets behind the original Athena's death and fulfill her dreams, she must also navigate a world of fame, family legacies, and interstellar intrigue.But life throws her another curveball, a marriage to Major General Mors Jericho, the galaxy’s most brilliant young warrior. Revered by millions, he is admired for his strength, intelligence, and commanding presence. Yet beneath the surface of this union lies a web of secrets that could shift the balance of power across the galaxy.As she uncovers the truth behind the forces conspiring against her, Athena must confront her own feelings about Mors.Can a marriage built on duty transform into love? Or will her husband turn out to be her greatest adversary?Will she follow her heart, carve her own destiny, or succumb to the shadows of her past?