 SHANGHAI, April 13, 2021 PRNewswire -- CooTek Cayman Inc. NYSE: CTK CooTek or the Company, a fast-growing global mobile internet company, today announced that Li Hu also known as Heavenly Silkworm Potato, the popular online literature author, officially published his new fantasy book, King of All Xiang. Fengdu Novel, CooTeks reading platform for free and original online literature, is the first online literature platform to debut this new book starting from April 10, 2021. 