Why does Belmode have so few appearances in Conan

Sister Bei generally appears in the main line (pretending to be a new doctor is not counted), 73 In order to make more money, the main line has been updated relatively slowly, so there are fewer appearances (my beloved Sister Bei tat)...Personally, I feel that he won't be so mysterious when every episode comes out, hehe, look forward to the final ending of the next main line.

According to the latest situation, there is a more than 90% probability that the boss of the black-clothed organization is Karasuma Renya, Karasuma Renya has been 99 years old as early as the last century, so the purpose of his founding of the Karasuma organization (black-clothed organization), coupled with the ageless Belmode, aptx4869 This series is not difficult to infer that the organization has been developing a medicine that can lead people to immortality or resurrection, aptx4869 should be a derivative of the medicine series, which is in charge of the Miyano family, as for other medicine series, which is currently unknown. Karasuma Renya may be relying on the medicine to survive, or he may have died but the organization is trying to resurrect him with medicine, and the current boss of the organization may be a descendant of Karasuma or a designated person. Belmode is deeply favored by Karasuma, and perhaps it is because of that medicine that he is not old.

However, I think it's more likely that Karasuma Renya is still alive, and Belmode is so favored by Karasuma Renya that he should be one of his subordinates, similar to the position of a secretary or an ancient medicine tester. I have to admire the 73 old thief, the character of Karasuma Renya was born in 2000, the Belmode character was born in 2003, and the 73 old thief was born in 2019, and successfully used these two characters who were born 3 years apart to fill the four pits of the mystery of Karasuma Renya's identity, the mystery of Belmode's immortality, the mystery of the identity of the organization boss, and the mystery of the organization's purpose and scale. Karasuma Renya is the richest man in Japan, and the source of evil, just like Professor Moriarty in Sherlock Holmes.

It should be said that the 73 thief wanted to pay tribute to Sherlock Holmes from the beginning.

Why isn't Belmode old.

Chrissy Wynyard and Sharon Wynard are the same person, and Belmode later appears as Chrissy, so she should not be young, but she is still beautiful and charming.

Maybe mentality is one thing, and more people think that she was the first to try aptx4869. Of course, there are traces to follow. Wai mentioned in episode 176 178 "Reunion with the Black Tissue" that "APTX4869 not only induces programmed cell death, but also improves the proliferation ability of telomere active cells."

Later, in episode 312 313 of "The Doll Dyeed Red at Sunset", Wai said that her father Atsuji Miyano was researching a secret medicine that could resurrect the dead. So let's recall the conversation between Pisco, a member of the organization, by the fire, in "Goodbye to the Black Order": "Actually, I've been known for that drug in development for a long time, but I didn't expect you to progress to this stage. It proves that the medicine that Ai and his father studied has this function.

Maybe Mourning's father did it to make people ageless, or maybe his experiment happened to make Belmode ageless. But why did Belmode go for that medicine? She seems to be disgusted and even hated by the drug (as can be seen in episode 345 "Face to Face with the Black Clothes Organization in the Double Mystery of Full Moon Night"), which is impossible to find.

Of course, her past remains a blank slate. It's all just speculation, her immortality is still a mystery, see how 73 gives us the answer.

To put it simply, she may have been the first experimenter of aptx4869

Why Lan, Heiji and Ye have been 17 years old???