The case of Liu Yuzhen, the founder of Shenyang Causal Education Teaching Lecture Hall, has not been finalized (conveyed by the authoritative department of Wuhua District Public Security Bureau). You can check the refereeing documents online in China. If there is no judgment, it is not qualitative Because I participated in the non-toxic food developed by teacher Liu Yuzhen in China? The research project of clean and pollution-free grain experimental field was investigated and collected and handed over to China non-toxic grain? Give clean food samples to our local police. Liu Yuzhen has developed farmyard manure that does not use pesticides, chemical fertilizers and organic fertilizers, planted clean and safe grain, cracked the birth control code of transgenic seeds, and developed high-energy seeds that can be used for many years. Moreover, in the experimental field, the problem of soil pollution hardening has been solved, and the soil layer, soil and soil quality have changed. Go to the experimental field to see specifically. The case is serious, and the scientific research results are what the country needs most at present, so please be good at protecting the dental industry.