What does the word "wei" in the ancient poem "Plum Blossom" mean in "there is a secret fragrance coming"?

In the ancient poem "Plum Blossom", the word "wei" in "There is a secret fragrance coming" is pronounced in the fourth tone wèi.

The polyphonic word "为", pinyin: wéi; wèi. Radical: 丶, strokes outside the radical: 3, total strokes: 4

Original meaning: "Shuowen Jiezi" explains "Wei" as "female monkey", which is actually based on the fact that it has been changed and the original glyph is very different. The different small seal characters are based on random guesses and wrong guesses. According to the glyphs of oracle bone inscriptions and bronze inscriptions, the word "WE" comes from the hand and then from the elephant. It is an obvious pictographic character. The elephant is holding the elephant, which means that the person is holding the elephant and servicing the elephant to work.

wéi is (mostly a verb)

◎ To do, to do, to do things: ~ people. ~ time. ~ Difficult. Not too much (don’t go too far).

◎ Treat as, recognize as: with ~. Recognize ~. Get used to it ~ often.

◎ Become: Cheng~. High bank ~ valley, deep valley ~ mausoleum.

◎ is: ten taels to one catty.

◎ Governance, processing: ~ politics.

◎ By: ~The world laughs.

◎ Expresses emphasis: very angry.

◎ Particle, expressing rebuttal or exclamation: Why is there a home if the enemy is not destroyed?

wèiㄨㄟ (mostly used as a preposition)

◎ Substitute, give: ~ the people ask for orders. ~The tiger acts as a mischief. ~ Sacrifice one's life for the country. The guest is the painter of King Qi.

◎ Table of contents: ~. ~He.

◎ Right, Xiang: insufficient ~ outsiders.

◎ Help and maintenance.

◎Make, manufacture

◎ Surname.

(1) To become, to become.

Example: ①How can this not be a blessing? ② Chu then changed his mind and became a loyal minister in the end. ③ Those who use weakness to become strong are not just natural timing, but also human plans. ④The soldiers are happy with each other, and they are friends who cut their necks. ⑤However, it is only you who is the greatest harm to the world. ⑥ Ice is made of water, but it is colder than water. ⑦The Han Dynasty was Han Dynasty for several forty years. ⑧Thus turning anger into sadness. ⑨There are ghosts, and they are not caused by the spirit of death. ⑩Would you rather know that this is where you return to your bones?

(2) Do.

Example: ① If you do it, the difficult things will become easy. ② Write four lines of poetry and give it your own name. ③If you review the past and learn the new, you can become a teacher. ④ Send false children to cry, fear chestnuts, and become permanent. ⑤ Li Zhongyi: His city is a barrier so he can climb it first. ⑥Block-printed books were not yet popular in the Tang Dynasty. ⑦ There are commoners who have been promoted and are also traps. ⑧The public loser is my ladder. ⑨That’s why. ⑩However, you can use it as bait. (11) Both Chen Sheng and Wu Guang were appointed as village chiefs. (12) Make an alliance for the altar. (13) Liang Gong plowed the Longmu, in order to make <>? (14) Xiangrudu, the King of Qin, specially used deception to give Zhao Cheng. (15) King Zhao secretly heard that King Qin was good for Qin. (16) Who is the king who plans this? (17) Tang Seng Guanxiu wrote "Nuoju Luo Zan". (18) If it is not because we are late in weaving, it will be difficult for your wife. (19) Let the Qi army enter the Wei territory with a force of 100,000 stoves. (20) It is enough to win the title of Young Master today! (21) This is for the beauty of the palace. (22) Take the land of Baiyue in the south and call it Guilin and Xiangjun. (23) Anyone who falsely accuses the governor for the people will regard this as such! (24) I would like to be the little prime minister. (25) Everyone wants to be loyal to oneself and promote talents to support oneself.