Guinness World Records have been conferred to many the world's largest, longest and highest achievements all over the world. However, many of them are rather boring.

The largest Yangzhou fried rice

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The recognition given by Guinness World Records to Yangzhou in East China's Jiangsu province for the world's largest serving of fried rice has been revoked due to food wastage after the organizer failed to properly dispose of the fried rice as promised, according to micro blog account of Guinness World Records Ltd.

Yangzhou, which is observing its 2,500th anniversary this year, is famous for its fried rice flavored with eggs, sea cucumber and other ingredients. As part of the celebrations, Yangzhou tried to break the world record of the largest fried rice serving, an event hosted by the World Association of Chinese Cuisine in which about 300 people cooked more than 4 metric tons of fried rice on Thursday.

Some rice was not considered edible after four hours in the cooker. Then the organizer gave 150 kilograms of the rice to a pig breeding farm nearby.

The largest kebab

A total of 2,500 people share a giant kebab which is 194.5 meters long in a hotel in Langfang, north China's Hebei province on Oct 24. [Photo/CNS]

A total of 2,500 people gathered together to share a giant kebab with a length of 194.5 meters in a hotel in Langfang, north China's Hebei province on Oct. 24, 2015. This kebab set a Guinness World record.

Breakfast in bed

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A record-breaking 418 people gathered in the garden of the Sheraton Langfang Chaobai River Hotel in Beijing to set a new Guinness World Records title - the most people eating breakfast in bed. The new mark was achieved with 418 of the 490 participants counting as valid while eating breakfast simultaneously in the space of five minutes.

Whisper

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A total of 1,083 seniors from a biking club in Chengdu, southwest China's Sichuan province create a Guinness World Record in 2006 for the longest whisper in the world. The whisper lasted for over an hour.

Mahjong

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A Guinness World Record is conferred to the most people who played Mahjong. A total of 2,380 played Mahjong on Autumn Festival in Dujiangyan, southwest China's Sichuan province.

Facial massage

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A group of 1,000 customers receive a facial massage at a sports center in Jinan, Shandong province, on Monday, setting a Guinness World Record. The event, organized by a beauty salon, formed part of the city's Spring Water Festival.