MTL - I Became Invincible After Sweeping The Floor For 70 Years - Chapter 687 Wooden sign and altar

When the natural disasters come, the whole people travel through the wasteland world and face the challenge of death and survival!

Horrible acid rain, monstrous floods, sky-burning cities, global glaciers, super radiation…

No one is immune!

To survive, human beings can only build shelters and accept rounds of baptisms of natural disasters.

Fortunately, Somo awakened the doomsday survival system!

His refuge can be upgraded infinitely!

【Wooden Door】→【Iron Door】→【Alloy Gate】→…..

【Wooden Spear】→【Literwood Spear】→【Electromagnetic Spear】→…..

【Diesel generator】→【Bio generator】→【Thermoelectric generator】→…..

When everyone was rushing to prepare for the next disaster, Somo was already fully equipped and rampaged through the wasteland world.

“We’re still lighting the oil lamp, and they all use the refrigerator!”

“His refuge is said that the walls are tens of meters thick and it is the safest place in the world.”

“In my lifetime, I want to live in the Sushen Refuge for one day”

- Description from novelbuddy

Balthazar was just a random giant crab enjoying his life in a fantasy world full of bothersome human adventurers, but then he had to go and accidentally discover the secret of attributes and levels. And also pie. With baked goods and coin as his new life goals, he turns to the competitive business of trading the random junk adventurers loot every day.Follow Balthazar as he does everything to find a baker... except leave his pond, because exploring the dangerous world out there is for suckers. Witness how adventurers just can't seem to stop dying around his home. And cheer for a crab who makes great new friends by simply buying them.Book 2 is out now, with new chapters every Monday, Wednesday, and Friday, fresh off the bakery!What to expect from this story:- No harems, not unless they're a harem of gold coins.- Silliness, lots of it. The story doesn't take itself too seriously, so you shouldn't either.- The only kind of OP here is how “overpriced” the crab's deals are.- A system simple enough for a crab to use, but still conveniently complex when necessary, for some odd reason.- Proper realistic adventurers: they're not very bright, and they make very poor decisions.- Did I mention there will be pastries?

The character he raised was a completely useless one which couldn’t even be used to see the ending, in other words, a total failure.

Not impossible, but refused…? It was absurd for a moment.

He woke up in a strange swamp in the middle of nowhere. As the very loser he had raised. “…In the first place, I wasn’t downloading anything illegal.”

A dark era running towards destruction. A survival story of a complete loser in order to return safely.

……………………………………………………………

Dear readers! Without any ads, maybe you will prefer .

From quiet grind to legacy brew.Jun had nothing—no café, no followers, not even a bed. Just a secondhand kettle and a broken dream.Then came the Barista System.No shortcuts. No instant success. Just slow, intentional tasks... and a promise:Brew. Grow. Endure.Every pour sharpens his skill. Every cup deepens his path.From street corners to pop-ups, from whispered praise to a space of his own—Jun’s grind is just beginning.This is a story of stillness, patience, and the quiet pursuit of mastery.Because greatness isn’t given.It’s brewed—one cup at a time.