Luo Liansheng took Luo Ziling to the Northwest when Wu Dongfang was serving as Deputy Administrative Officer in Wushi, Xinjiang.
Once, when Luo Liansheng took young Luo Ziling to Wushi for a vaccination, he happened to meet Wu Dongfang during his hospital inspection.
Although Luo Liansheng was skilled in medicine, he followed the normal procedures for the sake of Luo Ziling's safety, helping him with the vaccination.
Luo Liansheng fully acknowledged the effectiveness of vaccinations, so he would bring Luo Ziling to Wushi for shots during the scheduled vaccination period.
At that time, Luo Liansheng still hoped that Luo Ziling could attend school normally.
A vaccination certificate is needed for school.
Of course, he also had some business to attend to in Wushi; taking Luo Ziling for a vaccination was just incidental.
Luo Liansheng was once a prominent figure in Yanjing, so Wu Dongfang naturally knew him.
