In fact, Cang Ming's idea was quite simple.
Fighting in such strong Constant Star Winds, it was already difficult enough for them to keep their own gases from being blown away using Gravity, making it impossible to fight using Gravity. Thus, even if one had a slightly larger mass, it couldn't be leveraged as an advantage. Instead, it was Lu Chen who, from some unknown source, had learned the long-range attack skill of annihilation, taking a significant upper hand.
Now, unable to shake off Lu Chen with his speed, if this continued, he would inevitably be obliterated bit by bit by the Annihilation Light Column.