Chapter 468: The digger of the Army's Flower has arrived.

The atmosphere of tension had been building up within the Kwantung Army headquarters for some time, as they had actually received intelligence more than a month ago that the First War Zone was about to launch an attack.

The original intelligence was that the First War Zone had prepared supplies for three months and would launch a fierce attack on the Kwantung Army in early spring.

Zhang Xian suddenly changed his mind and decided to launch a surprise air raid at the beginning of winter, firing the first shot in the northward advance.