article_snippet: Locals dressed in panda costumes participate in the annual spring tea-picking festival in Ya'an, Sichuan Province, according the People's Daily.
article_snippet: Mr Yanshi said: 'Pandas have a very poor digestive system and only absorb about 30 per cent of everything Pandas eat.
article_snippet: Mr An has used 10 tons of droppings of these cuddly animals since 2011 to grow green tea . '
article_snippet: That means these cuddly animals excrement is rich in fibres and nutrients. '
article_snippet: Mr An has a large collection of panda souvenirs including clothes and paintings .
highlights_snippet: Mr An has used 10 tons of panda droppings in the past four years .