I think Li Huan's general feeling is a contradictory role, a role full of innuendo. He did have a heart to serve his country at first. Even though he finally considered his future, obeyed the orders of the Chief Executive's department and did not help Chen Dalei, his patriotic conscience still remained. But later, this conscience was gradually replaced by its own future and was buried. He seems to be saying that in the 26th episode, he won't ruin his future for a new Fourth Army, even though the slogan of serving the country was still on his lips at that time. However, it is obvious that Li Huan, whose conscience was still alive before, has completely turned into a Kuomintang officer for power. In fact, this somewhat implies the ultimate fate of the Kuomintang. Everyone is thinking about his own future and destiny, which determines the fate of the whole party and army and is doomed to failure!