When it comes to actors, many people’s first reaction is: professional training? But there is one name that completely breaks this prejudice. He is a science and engineering graduate with a major in electrical engineering, yet he can bring characters to life in historical dramas; his height of 190cm was once mocked as “like a utility pole”, but now he has become the “ceiling of handsome men with battle scars”. Zhang Linghe, this “atypical actor”, proves in his own way: there is no fixed formula in life.
01 The “Outlier” in the Laboratory, the “Ordinary Person” in Front of the Camera
In 2016, in the electrical engineering laboratory of Nanjing Normal University, a 190cm tall boy was focused on debugging a circuit board. His name is Zhang Jiawei (later changed to Zhang Linghe), a top science student from Wuxi Tianyi High School, who should have been following the path of an engineer. But no one knew that he had a book titled “An Actor Prepares” hidden in his backpack—he bought it for 15 yuan at a second-hand book stall, and the cover was already worn out.
“What are you doing with your physics background in the arts? his counselor frowned and asked him. He could only swallow the words “I like acting” and turned to join the aerospace club as vice president, pretending to continue being a “proper engineering guy”. Until one rainy day in 2018, he was stopped by a manager while taking shelter from the rain in Nanjing’s Xinjiekou: “You should be in front of the camera, not behind an oscilloscope”.
This decision kept his parents awake for several nights. “Our family hasn’t had an actor in three generations!” His father slammed the teacup down. But he still dragged his suitcase to the set of “Girl Adult”, and when he first wore a historical costume, he even tied his waist belt on backwards. His face was magnified ten times on the monitor, and he was so nervous that he stumbled over his lines seven times.
02 The Chemical Reaction of Formulas and Emotions
“An actor lives out someone else’s life in four months” On the set of “Canglan Jue”, Zhang Linghe’s scientific thinking suddenly became a secret weapon. The character Longhang Xianjun needed to simultaneously display “divine compassion” and “human struggle”, and the director said this was the most difficult character to portray in the entire drama. Heactually pulled out an Excel spreadsheet to analyze the character: Column A listed the rules of the immortals, Column B listed the emotional surges, and Column C marked the eye contact transitions.
“He applied thecontrol variable method from physics experiments to acting” When filming “Yun Zhi Yu”, he designed three layers of psychological motives for the “sickly young master” Gong Ziyu, and even wrote a ten-thousand-word character biography. In a scene where he coughed up blood in the rain, he calculated the blood bag rupture time in advance, and when the crimson liquid mixed with the rainwater slid down his chin, the director behind the monitor gasped: “This take is good!”
The most extreme was playing the traditional Chinese medicine doctor He Suye in “I Love You”. He went to Wuxi Traditional Chinese Medicine Hospital to be anapprentice for a month, memorizing the “Huangdi Neijing” every day and covering his dormitory with acupoint charts. In a scene involving acupuncture, he accurately found the Hegu acupoint, and even the old TCM doctor nodded: “Your technique could earn you a practice certificate.” Fans jokingly called him the “Hengdian Medical Top Scholar”, but little did they know that during breaks in filming, he actually used moxibustion to help staff members cure their shoulder periarthritis.
03 The “Awake One” in the Whirlwind of Popularity
After the broadcast of “Ning An Ru Meng” in 2023, the trending search term #Xie Wei’s acting is too stiff# reached over 100 million views. Zhang Linghe quietly downloaded all the criticism videos and locked himself in a hotel to watch them all night. The next morning, he sent a WeChat message to his acting teacher: “Please add me to the special training course for lines”.
While other young actors were busy with airport street photography, he did something astonishing—he spent three months studying the original English version of “The Art of Acting”, with pages filled with dense Chinese annotations, even using circuit diagram symbols to mark emotional nodes. In the variety show “Let’s Start Reasoning”, heused topological principles to solve escape room puzzles, shocking Yang Di who exclaimed: “What are they teaching at Nanjing Normal University!”
When launching the “Starry Sky Project” in 2024, he personally adjusted the focal length of the telescopes donated to children in mountainous areas. On the playground at night, he pointed to the Orion Nebula and told the children: “I often stay up late on set, and this star has accompanied me while I memorized my lines—now let it accompany you while you study your textbooks”.”
04 Between Code and Lines
Now on Zhang Linghe’s makeup table,on the left is an eye cream, and on the right is “Principles of Transistors”—this is a book he insists on rereading every year, “afraid the formulas in my head will rust”. This year on the set of “Cherry Amber”, while explaining a scene to his co-star Zhao Jinmai, he suddenly exclaimed: “The voltage of your character at this moment should be 220 volts”.
One late night after work, he was spotted by fans eating wontons outside the film city. His white down jacket got smeared with red paint from the props team, but he was lost in thought, staring at the wontons floating in the broth: “Acting is like this spoon, it has to hold the content while letting the steam escape”.
When a reporter asked him about his insights on transformation, he twirled the physics-themed ring on his ring finger (the surface engraved with Schrödinger’s equation) and softly said:
“The laboratory taught me to measure the world with data, while the film set taught me to measure the human heart with tears“
This July in his hometown of Wuxi, Zhang’s mother finally moved all his trophies to the top shelf of the bookcase. Next to theGolden Bud Newcomer Award trophy, quietly stood hissecond prize certificate in circuit designfrom his sophomore year. In the reflection of the glass cabinet door,two parallel universes overlap at this moment—the engineer in a white coat and the actor in a headpiece, smiling at each other in the corridor of time.
From oscilloscope curves to plot twists, Zhang Linghe has proven in five years: real breakthroughs never happen in the comfort zone, but grow wildly in the cracks between formulas and lines.