Lotus root breaks the silk link: Chinese idiom, comparing the surface of the broken relationship, in fact, there are still involved. Among the three feelings, its mostly refers to the love between men and women is hard to break. Silk, refers to the relationship, connection.

In nature, it refers to: the transport organization of the lotus root.

Explanation: the transport tissue has the role of transporting substances. Transporter tissues are the tissues that transport water, inorganic salts and nutrients in the plant body. Its **** the same characteristics of the cells are long, often connected to the top and bottom, forming a conduit suitable for transport.