For me, the film is wonderful, and the writer excelled in the plot of the text, and its conclusion is that the girl or daughter of the future heroine, Louise, and the Chinese president, are the aliens’ means for Louise to understand the aliens’ language through her imagination. When the Chinese President spoke to her. In Louise's imagination, it was a message from the aliens to the Chinese president to stop the attack on the spaceship. . Louise later realizes that the girl, her daughter, was in her imagination teaching her how to decipher the alien language, that they are peaceful and want help from humans in the future, and the word "weapon" means gift. . . .