In an edit, put this clip right after the rescue, not before it, so the thanks follows the action. Pair it by leading in with the Enemy Spotted Sound Button when the threat appears, then let this line close the sequence.
关于此声音
This is a short voice clip of the line 'You're My Hero' delivered as a game taunt, lasting about two seconds. It gives a listener a warm, grateful feeling, like genuine thanks aimed at someone who just helped out. It comes from Age of Mythology, where it appears among the game's taunts.