Collapse School 2's sense of presence mission was a mission completed in the game. The purpose of this mission was to allow the character to have more exposure and presence in the game and improve the image and status of the character in the hearts of the players. To complete the mission, players needed to actively participate in the game activities, post on Weibo, participate in the live broadcast of the game, and other ways to increase the exposure of the character. The conditions and rewards for completing the mission are as follows: The first step to completing the mission was to find the corresponding NPC and complete the mission. 2. After completing the mission, players need to post on Weibo or participate in the live broadcast of the game to increase the exposure of the character. 3. The content of the Weibo or live broadcast must attract the interest and attention of the players and must contain relevant information and characteristics of the character. 4. If the content of the Weibo or live broadcast gets enough exposure and attention, the player can obtain in-game rewards including game items, game coins, experience points, etc. Completing the mission could increase the status and image of the character in the game and increase the player's love and loyalty to the character. At the same time, this was also a game developer's way of showing and promoting the characters and worldview in the game. For players who liked the game, completing missions could also give them some additional gaming experience and fun.