In XQ context,
the 1st is more about playing a primarily draw mindset using trades, chess rules or draw end-game endings.
The 2nd is an attack mindset through making kill moves, expanding leads, neutralising the materials, exploiting weakness in formation or position or mental weakness of opponents. Only result is win/lose , no draw option.
If do both at same time can result in 精神混淆. In practice, it is hard to switch from one to another within the same game as can be seen in many games.
