I Have Infinite Systems In The Immortal World - Chapter 18: Old Man and Zither

In 2036, mankind landed on the fluorescent Mars for the first time.

In 2052, the first World Budo Tournament will be held, which is also the world’s highest fighting event, and the world is enthusiastic about it.

Xu Jingming, the world’s top player “Gun Demon”, chose to retire when he was twenty-six years old, with an injury left by the competition…

A turbulent new era has begun!

- Description from novelbuddy

Young and skilled warrior Jincheon finds himself at the heart of chaos when his hometown is suddenly attacked. Amid brutal and deadly battles, he faces an impossible choice – life or death.Surrounded by the flashing, glowing swords of his bodyguards and the shadows of the attackers, Jincheon desperately searches for an escape, only to realize that in this world, there are no easy answers. As he tries to flee through the kitchen of a small, strange, and unusually dark inn, he discovers an even greater danger: the exit is hidden, and the only way out is through a dirty, old drain.But his path is not so simple. Along the way, he encounters a mysterious man whose intentions remain unclear, but who seems to know exactly how to help Jincheon. With time running out and death looming ever closer, Jincheon must decide whether to trust this stranger or face even greater dangers alone.How far is he willing to go to survive? And who will turn out to be an ally, and who an enemy, when every step is a battle between life and death?

Genius Neurosurgeon Lǐ Xīnyuàn died while being held at the gunpoint to perform a surgery on a terrorist leader.When he opened his eyes, he had transmigrated into a world similar to a Webnovel he'd been forced to read by a colleague.Now you'd think Lǐ Xīnyuàn had transmigrated into that Webnovel. But did he?No! Instead he'd been transmigrated into that webnovel's spin-off/“what-if” version of the story with nothing but the superficial knowledge of the plot thanks to reading the main novel.Now tasked with the mission of avoiding plotholes, unnecessary dog-blood, death and following the storyline to ensure the male lead's ascension to the throne of Supreme Emperor, he didn't know whether to laugh or cry.And why did no one tell him that his character had to be married into the Male Lead's harem??What about the Female Lead?Later:Lǐ Xīnyuàn: Why doesn't Your Highness spend the night with concubine Yang?ML: Don't want to.Lǐ Xīnyuàn: ... Why?ML: Are you pushing me away?Lǐ Xīnyuàn: QAQ