在电视剧《隐秘的角落》中，张东升原本是一个脾气温和的数学老师，因为教学能力强，远近闻名，即使不是正式教师，但也有很多学生想让他去给自己补课。但就是这样一位受人尊敬的老师，在人不知鬼不觉的情况下接二连三地杀人，让人非常震惊。那么《隐秘的角落》张东升一共杀了几个人呢？张东升为什么要杀人，他是不是一个好人呢？

张东升在剧中一共杀死了八个人，分别是他的岳父岳母、他的妻子徐静、王立、朱朝阳的继母、朱朝阳的爸爸、严良和普普。不过张东升也可以说是最倒霉的杀人犯了，因为其中有好几个人都不是他自己想杀的，而是无奈。

虽然张东升不是一个坏人，但他也不是一个好人。他杀人的确有属于自己的无奈，但这件事也是他做错了，是不能被原谅的，这是原则问题。

Zhang Dongsheng, a math teacher with a warm personality and high teaching ability, was well-known in the community. Despite not being an official teacher, many students wanted him to give them private lessons. However, unbeknownst to everyone, he began to kill people one by one.

In the drama "Hidden Corner," how many people did Zhang Dongsheng kill? Why did he commit these murders? Was he really a good person?

Zhang Dongsheng killed eight people in total: his father-in-law and mother-in-law, his wife Xu Jing, Wang Li, Zhu Chaoyang's stepmother and father (Chaoyang), Shen Liang and Pu Pu. He can be considered the most unfortunate murderer because several of these individuals were not targets he had chosen himself but rather were victims of circumstance.

Although Zhang Dongsheng is not an evil person per se but also not entirely good either. His actions were driven by his own desperation but killing others is something that cannot be justified or forgiven; it is a matter of principle.

He came to Xu Jing's city for her sake and married her despite giving up everything else in life. However their happiness was short-lived as Xu Jing's parents grew increasingly dissatisfied with him which ultimately led them supporting her decision to divorce him.

Devastated by this turn of events Zhangdong decided take matters into his own hands first killing off his father-in-law then later on after discovering that xujing was cheating on him took out those who hurt him along the way including king liu yangs family members shen liang pr pu pu

As time went on things spiralled out of control however from what we know at first zhang dong sheng never intended to kill anyone

The ridicule and disdain from others towards him made it impossible for him survive let alone carry on living eventually leading down dark path where he would seek revenge against those who wronged