In the emotional and psychological program "Love Defense" broadcast on March 2, 2017, Huazhen's chief emotional coach Leng Ai helped out.

Leng Ai, real name Pan Sheng. Originally from Changzhou, Jiangsu, now living in Beijing. One of the co-founders of Huazhen, an emotional expert who is good at interpreting gender relationships from a male perspective, and a pioneer in emotional learning in China. Emotional mentor, co-founder of Flower Town, national second-level marriage and family counselor, and national second-level psychological counselor. Since 2008, it has focused on the marriage consulting and training industry, creating original theoretical systems and practical techniques such as recovery and repair, saying goodbye to being single, self-improvement, and long-term relationships. He is the author of best-selling books such as "Looking at Love with a Cold Eye" and "Answers to All Emotional Questions", and publishes original emotional content on self-media platforms such as WeChat, Weibo, Zhihu, and Toutiao. He has participated in the recording of emotional TV programs such as Beijing Youth Channel's "Who's Talking" and Guangdong Satellite TV's "A Match Made in Heaven".

In the two programs that Leng Ai participated in, there were issues such as couples experiencing the seven-year itch, the lack of security in long-distance relationships, couples’ financial entanglements, and emotional conflicts caused by best friends, which are close to public life. The emotional problems in "" are true portrayals of people's emotional journey, which are extremely universal and have reference significance. Based on the arguments, exchanges and communication between the two parties, combined with many years of emotional counseling experience

Leng Ai provides emotional mediation plans and objective comments to help the parties clarify the root causes behind the conflicts and make wise decisions. Choices and decisions.