On 26 May, the primary school held the 'Pinyin Kingdom Grand Challenge' event for all grades. The first-grade students performed excellently in this activity! Whether it was the similar sounds of 'ui' and 'iu', or the closely resembling 'ie' and 'ei', most of the children were able to distinguish them accurately. Even the most challenging sounds 'b', 'd', 'p', and 'q' could be recognised by the children with their sharp eyes. After continuous practice, over 80% of the children were able to read fluently and accurately using Pinyin!