"Women are Yin below and Yang above, while men are the exact opposite, Yang below and Yin above," Du Heng said softly. "Men's kidneys produce essence, and like women, there must be waste produced. But this waste can't follow the same path as the essence, right?

"Moreover, waste is produced constantly. If it were to go along with the essence, you wouldn't be able to handle it.

"Using the concept of transitioning from Yin to Yang, the waste in the male body has to go from bottom to top, but there's no exit at the top. So, what should be done?"

Du Heng pointed to his own chin as he spoke, "Look here, men's beards are the male equivalent of menstrual periods.

"So, when you treat a man, you can also look at his beard. If his beard is thick, it indicates that his qi and blood are circulating smoothly. If his beard is sparse, it means that his qi and blood are deficient and not circulating well."

Wu Buwei blinked. He realized that beards were the male equivalent of menstrual periods. This was a funny thought, but it made sense.

However, he still had one more thing to clarify.

At this point, Wu Buwei continued to ask, "Dean, what's the explanation for men having breast nodules?"

Hearing this question, Du Heng hesitated, not answering Wu Buwei immediately. After a long pause, he finally said, "I haven't completely figured out this issue, but I have a little guess."

Upon hearing this, Everyone immediately became serious again.

"First, it may be due to obesity. Excessive obesity can cause a Patient's chest to enlarge, providing undeveloped male mammary glands with room to grow."

Everyone nodded in agreement. This was indeed a reason and a well-established one at that.

"Second, frequent massage can also promote the development of mammary glands. Men, however, do not have developed meridians in their mammary glands. This can consequently lead to blockage and stagnation in their qi and blood circulation," he continued.

After finishing, he hesitated for a moment before saying, "The third reason is the hot topic of Milk in recent years."

"Milk, huh?" Wu Buwei thought for a moment and said, "I remember someone saying not long ago that people in China should drink Milk in the morning because it's nutritious. They claimed our porridge and bread are the least nutritious things."

Du Heng shook his head. "Such nonsense should just be ignored. It's clearly a promotion for Milk and breakfast Milk products. If breakfast porridge and bread are not nutritious, does that mean our lunch and dinner noodles and Noodles are not nutritious either? Must we drink Milk every meal to have proper nutrition?"

From lard to Milk, and previous claims that Chinese people's consumption of fried food and oil is unhealthy, all follow the same pattern. It's all meant to serve the interests of capital behind them and to change people's dietary habits and structures.

Du Heng paused and continued, "It's true that Milk is nutritious, but it's certainly not as miraculous as they claim, especially when it comes to calcium supplementation. That's simply nonsense."

Du Heng laughed. "They praise how Westerners drink a glass of Milk every morning which makes them taller and healthier. But it's a joke because they have the highest number of osteoporosis patients in the world.

"Of course, Milk does improve people's quality, especially if Children drink it. They'll be taller than their peers. This can't be denied. Therefore, Children can drink Milk, but I think it should be in moderation.

"Because after all, Milk is produced by cows and contains a large amount of feminine substances. For boys, excessive intake of feminine substances can cause physiological and psychological changes."

Wu Buwei widened his Eyes. "Could the increase in effeminate men and male homosexuality in Society be influenced by this?"

Wu Buwei had expected Du Heng to agree immediately, but he shook his head instead. "I can't be sure about that. There's no follow-up investigation or experimental data, and I can't find much supporting evidence. So this is just speculation for now, and I dare not speak recklessly."

Immediately afterward, Du Heng ended the topic and returned to the previous one. "Doctor XX's complete silencing—his being a 'Traditional Chinese medicine black' was one factor. Most importantly, the actions of people like him are an attempt to change our social structure, and that is their greatest harm."

After saying this, he stood up from his seat. "Alright, you all can continue your conversations. Buwei, come with me. I have something to tell you."

Although Wu Buwei still had questions, seeing Du Heng abruptly change the subject, he could only sigh helplessly and follow him out of the office. "Brother, is there something you need?"

Du Heng immediately told Wu Buwei about the Patient with breast nodules, not saying more than he needed to.

Wu Buwei was smart and understood how to handle the situation after hearing Du Heng's explanation. He didn't ask how Du Heng would handle it. "I understand, brother. I'll go home tonight and talk to My Dad about it."

"Alright, let's leave it at that. You can go back in, and I have Things I need to do."

"You go ahead, brother."

Wu Buwei watched Du Heng leave and took a deep breath before turning around to enter the office again.