Tibetan poetry belongs to the category of cryptography, which is a restricted creation and an art of dancing with shackles. Very challenging. Its key point is to apply the words that need to be hidden without leaving a trace. At the same time, the poetry system must also be an organism that describes around a certain center, rather than a simple bunch of unrelated words and sentences! For example:
The image of a great country under the background of COVID-19.
The epidemic in America is a disgrace,
The Chinese nation is calm.
If you don't believe me, please visit WHO.
Enough to see two paradise.
His poetry system describes the theme of "the image of a great country under the background of COVID-19", but the secret conveyed in his poetry system is an idiom "fly in the ointment" which has nothing to do with the poetry system. More crucially, since Tibetan poetry itself belongs to the category of cryptography, there is no doubt that the poetry system itself must be avoided, that is, absoluteness cannot describe the secrets that need to be hidden.
Otherwise, how can it be called Tibetan poems? In addition, the word "tou" definitely does not mean "head position" or "first position", because the Tibetan head system can actually be arranged in any position in the poetic system. Generally speaking, the most suitable places can be arranged there. The specific meaning of the word "tou" in Tibetan poetry actually refers to the hidden secret, namely the Tibetan head system, because it is the core of Tibetan poetry cryptography. Without its first existence, there would be no later poetic system. Therefore, the specific meaning of the word "tou" in Tibetan poetry is based on the word "tou" in addition to reflecting that it is almost equivalent to the Tibetan head system.