Tolan: Alien Best Friend is a chat app focused on emotional companionship and social interaction. It uses the virtual alien Tolan as the user's chat partner, providing emotional support, fun interaction, and daily companionship through intelligent dialogue technology. The product's main advantages lie in its high interactivity and emotional resonance, meeting users' emotional needs during moments of loneliness. The product targets young people and users who need emotional companionship, offering a new social experience. The product is currently free to use, aiming to attract users through fun and emotional connection.