In "Bi Formation Picture" it is said: "Horizontal" is like a formation of thousands of miles of clouds, "point" is like a mountain stone, "off" is like the horn of a rhinoceros broken off the land, and "vertical" is like a long-lived withered stone. Rattan, "捺" is like crashing waves and rushing thunder, "nu" is like the hair of a hundred jun crossbows, and "hook" is like the knots of strong crossbow tendons. Mr. Zhang Yansheng was fortunate to receive guidance from famous teachers, and with decades of hard work, he learned from the past but did not adhere to the past. His calligraphy is generous and elegant, extraordinary and refined, and has a natural charm.
Mr. Zhang Yansheng’s calligraphy works give people a sacred beauty that is noble and ancient and cannot be tarnished. The strokes are open and fast, the wrist is steady and strong, and the brushwork is vigorous and old-fashioned. The momentum of writing stretches across thousands of miles, with great uprightness, tolerance and tolerance, and a combination of hardness and softness. Where the white and withered vines are flying, it is like listening to the thunderous trees and watching the willows in the wind and rain. It is very spectacular. What is even more rare is that in his calligraphy works, every word is written by the center, and the strokes are in place and completed in one go. It can be said to be an ink couplet with pearls, the words are like jade, the energy is connected, and the work is clear and graceful. Like a green lotus emerging from the water, it is not stained by a trace of worldly dust. It's as if a fairy with an orchid spirit comes riding the waves, with a faint fragrance and a gentle breeze. It is his calligraphy that is full of ethereal and immortal spirit, so it is highly praised by literati, Buddhists and Taoists.