·Views of Sakura:
·The things that have been used to can not be changed suddenly easily. Considering the users who will feel inconvenient, the game developers should take seriously, and the two sides should be corresponding before and after the key change.
·Feel that users can only passively obey the status quo.
·Game developers should try their best to feel and demand “care”.
·It is not pleasant to do anything that is supposed to be done.
·The explosive thought: the original key location or xyab setting is common to the whole host.