The overnight surge of nearly 30% in the US stock market of Gaotu: Dongfang Zhenxuan's "short essay" continued to ferment, and Gaotu "profited". Its US stock market surged 29% overnight, with a cumulative increase of 72.83% from December 11th to 14th. Yesterday evening, the number of fans in the Gaotu live broadcast room exceeded one million. In addition, from December 10th to 12th, Gaotu Live gained 68000 followers in a 3-day period. The sales of live streaming sales have increased by 100 times compared to the daily average sales within 30 days. On the evening of December 14th, the CEO of Gaotu posted a blog stating: "100000+simultaneous online, miracle, belongs to Gaotu Jiapin, belongs to Gaotu, belongs to you, belongs to us, dear friend.".