MTL - Invincible Exchange System - Chapter 515 Under Songjiang Mountain

A 13-year-old deaf teenager living in the 21st century suddenly found himself as a young boy in Japan during the early 1900s. With two World Wars, two nuclear bombs, Hitler and many other disasters awaiting his future, he thought things couldn't get worse.Except it did.He found out later on that he had actually reincarnated into the world of Demon Slayer where man-eating demons ruled the night. He thought things couldn't get worse.Except it did.But hey! At least he had unparalleled talent, incredibly special eyes and future knowledge.How will the story of Demon Slayer change with the addition of this unique character? Will so many still die if the Hashiras had one more pillar in the final battle?Or will the story end on a much happier note?

I became a scientist for an evil organization.…But I’m too competent.

The extraordinaire has disrupted the silence of the world and ever since then, technology has taken a different path.

In Xu Yun Yao’s previous life, she overcame all obstacles barring her way just to become a queen. However, under the suppression of several ministers headed by Tang Song Nian she failed in the end. Just out of reach with bitter hatred in her heart, only to wake up and find herself reborn as the daughter of Tang Song Nian, as she died early.

Xu Yun Yao: I will trample you! You old fart! You dare to oppose this palace!

Tang Song Nian (laughing with joy): Aiya, our daughter’s boldness is truly too powerful.

Xu Yun Yao: I will kick you! I will bite you! You dare lead those ministers to slander this palace!

Tang Song Nian (gratified smile): I knew little treasure loves father best.

Xu Yun Yao: …….

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