1, generous reward: after the player completes the trading task without regrets, he can get the production formula and props reward in the game, and the reward can enhance the player's game experience and combat effectiveness.
2, improve skills: to complete the trading task without regrets requires players to collect materials to make items, which can improve the player's manufacturing skills, and then unlock more manufacturing recipes and props.
3. Add the story of the game: The trading task without regrets is part of the story of the game. Completing the task can increase the story of the game and let players better understand the game world and background stories.