According  to the latest ESI(Essential Science Indicators) statistical data, on  September 10th, the pharmacology & toxicology discipline of Henan  University has entered the top 1% of the global ranking for the first  time. Up to now, six disciplines including chemistry, materials science,  clinical medicine, engineering, botany and zoology, pharmacology and  toxicology have entered the top 1% in the world, which is 4 more than  when they were selected as "double first-class" universities in  September 2017. The ESI of our school ranks 1462nd in the world, which  is 23 places higher than the previous statistical ranking.