One of the reasons why the heroic coalition has been stagnating over the past 10 years is that the punching games will be regularly replenished, including balancing changes, BUG rehabilitation and new elements, and they have updated the game as a service. The updated version of the heroic coalition is generally a two-week supplemental event to adapt to changes in the competitive environment and career stadium, which will adjust the strength of heroes, equipment and symbols according to data. ...