Prompt: A depiction of 'Only the Yangtze River flowing into the horizon' from Li Bai's poem, in the style of Zhao Mengfu. The artwork should illustrate the grandeur of the Yangtze River, emphasizing its vastness as it merges with the distant sky. The scene should be dynamic and expressive, capturing the power and majesty of the river. Zhao Mengfu's style is characterized by bold and vigorous brushwork, with a focus on the dramatic and expansive portrayal of the landscape, highlighting the river's endless flow and the vastness of the horizon.