(1) Don't put too much emphasis on the kindness of others, which will make people feel inferior and even tired of you, because on the one hand, they feel that they can't repay the kindness, and on the other hand, they feel that they are incompetent.
(2) You may as well give small favors to others. Don't let them think that you are trying to please them on purpose. In this way, the "human feelings" you give will be worthless.
(3) When the other party doesn't need it, don't be "amorous", because your gift will make the other party feel redundant. The other person may not be in love with you.
The propriety of gift giving
The three grades of work and leisure wear must be remembered by heart! - Gong Zuo Xiu Xian Zhuang De San Ge Deng Ji Ding Yao Shu Ji Yu Xin
Early warning signal of gynecological tumor - Jing Ti Fu Ke Zhong Liu De Zao Qi Yu Jing Xin Hao
What are the dangers of excessive nightlife - Ye Sheng Huo Guo Du You Na Xie Wei Hai
Don't touch the patient's pain - Bu Yao Chu Ji Bing Ren De Tong Ku
Guiding patients with positive thinking - Yong Ji Ji De Si Wei Yin Dao Bing Ren
Draw a conclusion by comparison - Yong Bi Jiao Fa Xing Cheng Jie Lun
Guard against the sweet words of Villains - Jing Ti Xiao Ren De Tian Yan Mi Yu
Shaping one's external quality - Su Zao Ge Ren De Wai Zai Su Zhi
Use the dilemma reasoning to encircle left and right - Yun Yong Liang Nan Tui Li Zuo You Wei Gong
Avoid the positive, circuitous persuasion - Bi Kai Zheng Mian Yu Hui Quan Dao