Sir, troops in expedition will keep battling regardless whether you're online or not. AFK rewards can be earned this way. The deeper you go into expedition, the more abundant the rewards will be. Come and challenge the boss. The number of weapons is beyond our expectation. We need to replenish combatants. Please select a component and drag it to the protection center area. There are more powerful commanders waiting for your recruitment in the projection center. Free projection is available once every day. If yu recruit the same commanders that you've ever owned, you can convert them into shards for star upgrade. Charlotte is the commander for defense. SO it's suitable for her to stand in the front row to take the damage. Using one tap line up can quickly dispatch the commanders with the highest combat power. We have obtained the commander EXP and commander equipment that can be used to improve your combat power.