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Li Ching-Yuen: The 256 year-old Herbalist lived on a diet of Herbs

Researchers have called Li's claim "fantastical". Many say that his claimed age at death, 256 years, is a multiple of 8, and, as such, is considered good luck in China

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Li Ching-Yuen
Li Ching-Yuen. Image source: buzznigeria
  • Li Ching-Yuen was believed to have lived for 256 years, although the claim in unverified
  • He worked as a Herbalist, with a diet of herbs and rice wine
  • Li had 24 wives with around 200 children in his long lifespan 

“Keep a quiet heart, sit like a tortoise, walk sprightly like a pigeon, and sleep like a dog.” This is the advice the 256-year-old man gave a few months before his death through the Time issue of “Tortoise-Pigeon-Dog”, on May 15, 1933.

Li Ching-Yuen was a Chinese herbalist who used to sell selling lingzhi, goji berry, wild ginseng, he shou wu and gotu kola along with other Chinese herbs and lived off a diet of these herbs and rice wine. Supposedly, at 72 years of age, in 1749, he also joined the army of provincial Commander-in-Chief Yeuh Jong Chyi, as a teacher of martial arts and as a tactical adviser. He died on May 6, 1933, in Kai Xian, Sichuan, Republic of China and was survived by his 24th wife, a woman of 60 years.

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Li Ching-Yuen
Li Ching-Yuen. Image courtesy: Wikimedia commons

Li reportedly had 24 wives in total, and gave birth to 200 children. In a New York Times article, it is said that according to old men in his neighborhood, he was already a grown man when they were still quite young.

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Li claimed he was born in 1736, although a few controversial reports suggest his birth dated back to 1677. In both cases, he would have lived 197 or 256 years, which is more than the current official and verified report that have registered a record of 122 years, held by Jeanne Calment, a french lady.

It may be noted that gerontologists and experts, have always been skeptical about these claims. According to them, theories of attaining longer lives by following certain philosophies, diets and religious practices, which often surface in the east, are usually unfounded claims.

-prepared by Saurabh Bodas, an intern at NewsGram. Twitter: @saurabhbodas96

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  • Vrushali Mahajan

    This is really weird. He was a man full of surprising facts with a life span of 256 years, 24 wives and 200 children!

  • devika todi

    this world never fails to surprise me! i would really love it if there was any actual proof of his existence.

  • Jagpreet Kaur Sandhu

    Such amazing story! It’s simply believable cause aging is directly related to oxidation that happens while digestion. So lessen the stress on digestive system, longer you live!

SHARE
  • Vrushali Mahajan

    This is really weird. He was a man full of surprising facts with a life span of 256 years, 24 wives and 200 children!

  • devika todi

    this world never fails to surprise me! i would really love it if there was any actual proof of his existence.

  • Jagpreet Kaur Sandhu

    Such amazing story! It’s simply believable cause aging is directly related to oxidation that happens while digestion. So lessen the stress on digestive system, longer you live!

Next Story

This AI System Can Evade Censorship In India, China and Kazakhstan

Researchers develop an AI tool that evades censorship in India, China and Kazakhstan

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censorship
(AI)-based system automatically learns to evade censorship in India, China and Kazakhstan. Pixabay

Researchers have developed an Artificial Intelligence (AI)-based system that automatically learns to evade censorship in India, China and Kazakhstan.

The tool, called Geneva (short for Genetic Evasion), found dozens of ways to circumvent censorship by exploiting gaps in censors’ logic and finding bugs that the researchers said would have been virtually impossible for humans to find manually.

The researchers are scheduled to introduce Geneva during a peer-reviewed talk at the Association for Computing Machinery’s 26th Conference on Computer and Communications Security in London on Thursday.

“With Geneva, we are, for the first time, at a major advantage in the censorship arms race,” said Dave Levin, an assistant professor of computer science at the University of Maryland in the US and senior author of the paper.

“Geneva represents the first step toward a whole new arms race in which artificial intelligence systems of censors and evaders compete with one another. Ultimately, winning this race means bringing free speech and open communication to millions of users around the world who currently don’t have them,” Levin said.\

censorship, AI
This AI system that evades censorship is called ‘Geneva’. Pixabay

To demonstrate that Geneva worked in the real world against undiscovered censorship strategies, the team ran Geneva on a computer in China with an unmodified Google Chrome browser installed.

By deploying strategies identified by Geneva, the user was able to browse free of keyword censorship.

The researchers also successfully evaded censorship in India, which blocks forbidden URLs, and Kazakhstan, which was eavesdropping on certain social media sites at the time, said a statement from the University of Maryland.

All information on the Internet is broken into data packets by the sender’s computer and reassembled by the receiving computer.

One prevalent form of Internet censorship works by monitoring the data packets sent during an Internet search.

The censor blocks requests that either contain flagged keywords (such as “Tiananmen Square” in China) or prohibited domain names (such as “Wikipedia” in many countries).

When Geneva is running on a computer that is sending out web requests through a censor, it modifies how data is broken up and sent, so that the censor does not recognise forbidden content or is unable to censor the connection.

Known as a genetic algorithm, Geneva is a biologically inspired type of AI that Levin and his team developed to work in the background as a user browses the web from a standard Internet browser.

Like biological systems, Geneva forms sets of instructions from genetic building blocks. But rather than using DNA as building blocks, Geneva uses small pieces of code.

Censorship
By deploying strategies identified by Geneva, the user is able to browse free of keyword censorship. Pixabay

Individually, the bits of code do very little, but when composed into instructions, they can perform sophisticated evasion strategies for breaking up, arranging or sending data packets.

The tool evolves its genetic code through successive attempts (or generations). With each generation, Geneva keeps the instructions that work best at evading censorship and kicks out the rest.

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Geneva mutates and cross breeds its strategies by randomly removing instructions, adding new instructions, or combining successful instructions and testing the strategy again.

Through this evolutionary process, Geneva is able to identify multiple evasion strategies very quickly, said the study. (IANS)