After arranging for Katori and the others, Fang Zheng did not immediately head to the second node. There are many ways to play real-time strategy games; some people like to rush for resources at the start and operate on multiple fronts, while others prefer to advance step by step, layer by layer.
For Fang Zheng, who likes to build bunkers and machine gun towers right at the enemy's doorstep, he naturally belongs to the second type.
If in League of Legends it were possible to build defensive towers, Fang Zheng would be the type to construct them all the way from his own high ground to the enemy's high ground.
Steady is the word, and I'll only say it once.
