Intellij Idea tips-修改历史
Ctrl+Shift+Backspace (Navigate | Last Edit Location) brings you back to
the last place where you made changes in the code.
Pressing Ctrl+Shift+Backspace a few times moves you deeper into your
changes history.

Ctrl+Shift+Backspace (Navigate | Last Edit Location)
回到你最后修改的位置.
多按几次回到更深的修改历史.