Although Chen Jue had no academic background in communications or cryptography, he had read widely at the base before leaving Earth, absorbing vast amounts of information, including some knowledge related to communications.
After all, once he reached Second Home, radio communications would temporarily cease to function, and he could only contact the Earth base through traditional methods.
Morse code was an early form of digital communication that expressed letters, numbers, and punctuation through binary code consisting of two states, zero and one.
Invented in 1837, it was formally known as Morse code and was first used as a signaling code on old-fashioned telegraph machines.
The beeping radio sets seen in over-the-top dramas about the war against Japan were an extension of this.
Although this means of communication had already faded into history, its use of binary code had far-reaching implications.
Electronic computing, data processing, and applications in physics in modern technology all depended on binary code.
The zeros and ones expressed in binary code were also the most fundamental numbers in mathematics, the language of the universe.
Just as Laozi had said, "The Dao gives birth to one, and one gives birth to two," combinations of zero and one could give rise to endless wondrous variations, forming a fundamental means by which humanity currently deciphered the universe.
Following that reasoning, if civilizations other than Earth's humanity really existed in this universe, virtually any interstellar civilization capable of exploring beyond its own world would understand its meaning at a glance.
And now, the model of the sun in this virtual projection had actually conveyed such an extraordinary string of binary Morse code through changes in the intensity of its flashes and the intervals between them. Naturally, the sight made Chen Jue's scalp prickle!
"Elder Zhong, have you decoded what this message