Why does soldier Zhang Ga Saito like Le Tong?

Reflect the people. According to Weibo's information in Private Zhang Ga, Saito likes Le Tong in the play in order to show the performance of being close to the people, so as to better grasp and occupy people's hearts. Private Zhang Ga is adapted from Xu Guangyao's novella of the same name and produced by Runya Film and Television Communication Co., Ltd. and Beijing Zhongya Advertising Co., Ltd. ..