I agree. This achievement may cause lots of scam issues, and its totally meaningless for individual player as most players get this achievement by merging gold in a big pool with others.
I also suggest include more PvE kills instead. So far the game only has 10k PvE kills AP at most which is introduced at the first launch of the game, but lots of players have gained much more than 10k PvE kills during the past year, so there have to be more PvE kills AP involved, like 50k, 100k, or even 1million PvE kills.
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