让韩国人自己来回答吧。

quora上看到的Pak Dong Su的答案，连韩国人自己都看不下去了，劝咱们中国人不要去这么一个仇视中国人的地方旅游。

注意，不是少部分韩国人仇视，看看支持人数和反对人数有多少吧。

“按一下按钮，就死一个中国人”，看看有多少韩国人希望和他们无冤无仇的中国老百姓死掉。

跟他们比起来，我觉得我们对韩国人太过友善了。

我懒，只翻译了一小段，剩下的懒得翻译，有缘人看吧。

This is what South Koreans think about China. They think they can invade China and annex Northeastern Three Provinces of China with the US help. They call China’s Northeastern Three Provinces as Manchuria, and this term was also used by the Japanese invaders.这就是韩国人如何看待中国人的。

他们认为他们可以侵略中国，在美国的帮助下吞并东三省。

他们把东三省称为满洲，这个词是日本侵略者使用的。

I heard that 5,473,330 Chinese people from PRC visited South Korea in 2018, and I really advise them to stop visiting South Korea.我听说2018年有 5,473,330名中国人来韩旅游，我真的建议他们不要来韩国旅游了。

It is too sad that many ordinary South Koreans not only hate China, but also want ordinary Chinese people to die. As a university student in South Korea, I met many Chinese students who came here to study, and they were kind to me and made no trouble with me. However, most South Koreans don’t think like me. When I wrote “South Korea has never ruled Three Northeastern Chinese Provinces, so we should not invade there” in internet, some South Koreans started to accuse me as “Chaoxianzu(ethnic Korean in China)”. I think the attitudes towards Chinese in South Korea in 2019 is same as the attitudes towards Jews in Germany in 1939, so I advise Chinese people not to visit here.真的很伤感那么多普通的韩国人不仅仇视中国，还希望中国人死。

作为一名韩国的大学生，我遇到很多来留学的中国学生，他们都对我很好，和我没有冲突。

但是大多数韩国人不这么想。

当我在网上说韩国从来没有统治过东三省，所以我们不应该侵略那里，一些韩国人就指责我是中国的朝鲜族。

我觉得2019年韩国对中国人的态度和1939年德国对犹太人的态度一样，因此我不建议中国人来这里。

=============================================South Korean internet meme :"If you press this button once, one Chinese will die"如果按一下这个按钮，就死一个中国人。

Approval 413 / Disapprove 3支持413/反对3qhre : Taiwan number one!Approve 1151 / Disapprove 1821ym : Finally Communist China is going to be dissolved! There is no future for an ethnic group which forgot history. When there was an unified kingdom in China, Korean Peninsula always suffered due to Chinese invasion and intervention. The period when Goguryeo’s power was at its peak and the period when Chinese Emperor feared Goryeo’s diplomat were when China was partitioned into several states. Communist China must be dissolved and democratized in order to make 100 million ethnic Koreans in future’s unified Korean Peninsula and Manchuria prosper.Approve 502 / Disapprove 10xmdn : Hurray for free Republic of China! Let Uyghurs and Tibetans separate and China should go back to the 5 barbarians and 16 states period.Approve 494 / Disapprove 11cksg : Even though Americans recognize Taiwan as a state, China cannot break its diplomatic relationship with the US. lol We wonder what will China do.Approve 262 / Disapprove 6fkg0 : The real game of America has just begun. It is said that the US must act like the World’s Police in order to punish Chinese thugs which have disrupted the World Order. Our country needs to severe its relationship with China in order to prevent itself from future’s big damage, not present’s small damage.Approve 253 / Disapprove 2