Zheng Cheng and Zheng Qian have been in Swamp Prefecture for some time. Naturally, Grand Commandant Zheng, as their father, misses them. It's normal for him to want to visit the Swamp Prefecture to see his two sons.
While Zheng Cheng was happy about Grand Commandant Zheng's visit, Zheng Qian was somewhat displeased. Zheng Qian felt that his father's purpose in coming to Swamp Prefecture was not to see them but to specifically check on the situation in Swamp Prefecture.
Zheng Qian opposed Grand Commandant Zheng's visit to Swamp Prefecture, but his opposition was in vain. Grand Commandant Zheng was determined to come to the Swamp Prefecture.
