We can come to the following conclusion: to make the Black and White Ghosts appear, we can try the following methods: Summon them with fixed runes, make a statue of the Black and White Ghosts and ask them to come to our house every day, say the Black and White Ghosts to the mirror at midnight, open the Yin Yang Eye and Yin Yang Ear, perform psychic communication and return to your physical body within a joss stick. However, these methods did not provide precise guidance, so the specific method of making the Black and White Ghosts appear was still unknown.
To make the Black and White Ghosts appear, you can try the following methods: Summon them with a fixed rune, make two statues of the Black and White Ghosts and tell them to come to my house every day, say the Black and White Ghosts to the mirror at midnight, activate the Yin Yang Eye and Yin Yang Ear, or use the medium to return to your physical body within one incense stick. However, the feasibility and effectiveness of these methods were not clearly stated in the search results provided. Therefore, there was no definite answer as to how to invite the Black and White Ghosts to appear.
The Black and White Impermanence first appeared in the ancient Chinese demon novel Four Travels, written by Wu Chengen of the Ming Dynasty. In the novel, the Black and White Impermanences were the two impermanences of the Ghost Realm, responsible for the task of capturing and releasing souls. Their image and role in Buddhism had no clear source. In traditional Chinese culture and folklore, the Black and White Impermanences were two extremely famous mysterious characters in the netherworld. Their figures often appeared in classical literature works, such as Journey to the West. Their image and duties varied in different cultures, but they were generally similar. Black Impermanence usually had a dark complexion, holding a chain in his hand, and sometimes wearing a black robe. White Impermanence, on the other hand, was pale and short, holding a bamboo board in his hand. The two of them would usually appear together, and their appearance usually foreshadowed death or the impermanence of fate.
The Black and White Impermanence first appeared in the Tang Dynasty, and it came from the novel " Four Travels ".
There were different theories about whether the Black and White Ghosts would appear during the day. There was a saying that the Black and White Ghosts did not only appear at night. If someone died during the day, they would also appear. Another theory was that the White Impermanence moved during the day and the Black Impermanence moved at night. However, there were also people who said that the Black and White Ghosts were just folk legends. The ones who really came to pick us up were guides, possibly our friends and relatives. Since there was no clear answer in the information provided, I was unable to determine whether the Black and White Ghosts would appear during the day.
When the Black and White Ghosts appeared for the first time, they were marked as the Black and White Ghosts 'senior and junior siblings.
The Black and White Impermanences were nicknamed the Soul Guide.
The Black and White Ghosts didn't mention the specific method of capturing ghosts. Therefore, I don't know how the Black and White Ghosts catch ghosts.
The Black and White Ghosts gradually became stronger in the show. In the first season, the Black and White Impermanences had their internal energy dissolved. However, due to the audience's love and request, they were resurrected in the second season and began to practice the Nine Nether Mysterious Heaven Divine Art. Even though their cultivation states had yet to reach the highest level, their powers had already reached the greater celestial level. In addition, according to the plot setting of " Bad Men," the strength of the Black and White Ghosts also depended on the number of kills under them. However, the search results did not provide a clear answer to the Black and White Ghosts 'specific strength level. Therefore, based on the information provided, I'm unable to determine how powerful the Black and White Ghosts are.
The strength of the Black and White Ghosts was described differently in the drama. Some viewers believed that the Black and White Ghosts had already reached the peak of greater celestial cultivation state. They had absorbed the inner energy of many powerful beings and cultivated the Nine Nether Mysterious Heaven Art, so they were considered one of the strongest existences in the show. However, there were also some who believed that the Black and White Ghosts were not even at the level of a greater celestial. Their starting point was not high, and their combat experience and strength were not comparable to a greater celestial. Therefore, there was no clear answer to how strong the Black and White Ghosts were.
The Black and White Ghosts did not have a specific number or data on their combat power. The search results mentioned that the Black and White Ghosts had different skills and abilities in different games or animations, but there was no mention of a specific combat strength evaluation or comparison. Therefore, according to the information provided, it was impossible to accurately answer the combat strength of the Black and White Ghosts.