Author Yi Daobu
First, the high-frequency surname statistics of F533 and F492
Examine the high-frequency surnames of F492's upper-level F533:
F533
Luo: 2.86% of Chongli was sealed in the kingdom of Luo
Lu: 1.98% Lu finale
Bear: 1.54% Nest Bear, grandson of Riku Jung's sixth son, Ji Lian
Zhu: 1.47% Lu Zhong's fifth son, Cao An, was enfeoffed in the Kingdom of Qi
Deng: 1.45%
Wu: 1.3% Wu Hui
Tang: 1.3%
High: 1.08%
Gold: 0.97%
Week: 0.57%
It is not difficult to see that F533 may be related to the Zhu Rong (Chongli) family.
High-frequency surnames for F492 (non-F656):
Ye: The Xu ye clan may be from the Kunwu clan
Zhong: Zhong Guoguo, a feudal state of the Chu Gong clan Zhong Jian
Xu: Lu Zhong's eldest son, Kun Wu (樊), moved to Xuchang
Lu: Lu Finale
Zheng: Lu Zhong's fourth son will be a member
Yuan:
what:
Looking at the source of high-frequency surnames, F492 is likely to be the end of the land.
High-frequency surname of F656, the largest downstream branch of F492:
I:
square:
Shen: Shen Zhuliang, a descendant of king Zhuang of Chuzhuang
wildly:
Xiong: The Chu state is based on the name of the ancestor bear
Ye: Shen Zhuliang (Ye Gong), a descendant of king Zhuang of Chu, was enfeoffed in Yeyi
land:
At first glance, F656 may be the King of Chuzhuang.
F492's sibling branch, CTS4585, was measured in only one of the 75 surnames published by the 23 Rubik's Cube, which is the Cheng clan. According to the source flow of the Cheng clan and the above-mentioned statistics of the upstream and downstream surnames of F492, CTS4585 is likely to be the father lineage of Chongli, Bofu (the ancestor of Cheng Guo) and Cheng Boxiu, and F492 cannot be calculated as an old child, at most to the end of the land.
2. The lineage of Sima Guang and the Gong clan
Sima Guang had determined that it was F492, and Sima Guang thought he was after Sima Fu, the Prince of Anping. Sima Fu's brother Sima Yi is generally recorded as after Cheng Boxiu's father. After Cheng Boxiu's father was Chongli, this corresponded to the upstream F533 of F492 and Chongli.
yquanxu measured a case of Gongshi being F492, studied the origin of Gongshi, and found that Gongshi was from Duanmuzi (子gong), and Duanmuzhi was from The second son of The Bear. After Lu Zhong and Ji Lian, the Gong F492 was also connected with the Chongli family.

Gong and Sima are both uncommon small surnames, the source is relatively single, and the only ones with the common origin of the two surnames are the lineage of Chongli and Lu Zhong. Both Gong and Sima measured F492, so chongli and Lu are most likely related to F492.
If Sima Guang's lineage is not wrong, compared with the Gong clan, their common ancestor should be Chongli and Lu Zhong's father Lao Tong, it can be reasonably speculated that the old boy is F492. Uncle Li is F492, then Uncle Li's brother Xiong Li's Chu royal family should also be F492. The current total ancestral time of F492 calculated by yfull is 2900 years, and the maximum value is 3200 years. From the time of the common ancestors, F492 can not be traced back to the old child, and F492 is most likely to be Lu Zhen. If so, it is unlikely that Sima Guang was after Cheng Boxiu's father, and he should have come from the surname Sima (司馬).
The State of Chu is a great power in the south, with eight hundred years of founding, countless countries destroyed, and a vast territory. F492 is highly distributed in the map of the middle and lower reaches of the Yangtze River and the southeast coast, which is very consistent with the territory of the Chu State. F492 can become the most prosperous branch of the People ding in 5000 years, and only the Chu royal family has unparalleled reproductive advantages, so we speculate that F656 under F492 should be a male lord of the Chu state. Looking through the monarchs of the Chu Kingdom, only King Zhuang of Chu, one of the five hegemons of the Spring and Autumn Period, may be competent.
Check out the F656 surname of yquanxu and have studies that show that the Xiang clan is from the Jing clan of king Chuping. Xishuangbanna Thousand People Group did not detect a single case of F492, but there are multiple cases of F656, which may indicate that F492 is not indigenous to Yunnan, and this phenomenon can be related to zhuang jian, a descendant of the king of Chuzhuang. The microgene measured Sima Clan F656 may be after Sima Zi, the younger brother of King Zhuang of Chu. yfull counts F656 2400 years ago, yquanxu calculates 2948, which is closer to the Chu Zhuang King lived more than 2600 years ago. On the whole, it is speculated that F656 is the King of Chu Zhuang or the King of Chu Mu.
Among the descendants of Sima Zisi County Gong, Sima Zixi, Sima Ziliang, Right Sima Gongzi Shen, Sima Zi Geng, Grand Sima Feng, Right Sima Gongzi Gong zi, Zuo Sima Gongzi Cheng, Sima Gongzi Gong, Sima Gong Zi Gong Gong, Sima Gong Zi Gong, Sima Zi Xi, Sima Zi, Sima Gongzi The ancestors of the Sima clan from the Chu state are the most numerous, but most of the Sima clan recognize Cheng Boxiu's father, perhaps the Sima clan of the Chu state is not as prestigious as Cheng Boxiu's father. Considering that Sima Yi's ancestor Sima Yi followed the Chu people Xiang Yu when he rebelled, was Sima Yi also a descendant of the Chu royal family? If yes, combined with the high-frequency surname source of F492 and the record that Gong is after Uncle Li, F492 is Lu Finale. The historical records of The Emperor are vague, and the records that Lu was the descendant of the Emperor are obviously not reliable. As for Lu Zhong being a descendant of the Yellow Emperor, it is obvious that he is attached, and there must be a falsehood from the Yellow Emperor to the Yellow Emperor and from the Yellow Emperor to the Lu Emperor.
3. Speculative F492 genealogy diagram
In summary, we can plot a possible pedigree map of F533 and F492. It is not difficult to see from the figure that the F492 haplogroup family is huge and talented. The xiongxiong, Qu Yuan, Zigong, Chuzhuang Wang, Sima Guang, and Xiang Yu may all be F492, while political entities such as chu and Nanchen may have been established by F492.
From the F492 and Sima Guang branches of the Gong clan, it can be initially anchored that the old boy or the bear may be F492. Considering the high-frequency surname source stream of F492 and the SOURCE stream of CTS4585 Cheng, it can be preliminarily speculated that F492 is the end of the land. Finally, considering the surnames of the descendants derived from King Zhuang of Chu as circumstantial evidence, the Chu family is F492 should be a high probability event.
Third, the problem of the common ancestor time of the end of the land
"The Book of The Great Dai Li": "Lu Zhongshi married to the Ghost Fang Clan, the sister of the Ghost Fang Clan is called the daughter of the Sui Clan, the clan gave birth to six sons; pregnant without porridge, three years, Qi Qi left flank, six people out of the house." The first is Fan, which is for Kunwu; the second is Huilian, which is for Samhu; the third is For Pengzu; the fourth is Laiyan, which is for the Yunwu people; the fifth is for the Cao surname; and the sixth is for the surname of Jilian." The Ghost Fang clan is naturally the Ghost Fang, which here may be the Nine Sects of the Huai surname. The Northwest Rongdi tribe was called Kaoru in the summer and ghost fang in the Shang dynasty. It can be seen from this that Lu should be a shang dynasty person, and his life age should be 3600 to 3100 years ago.
Outbreaks of haplogroups tend to be concentrated on a small number of successful lineages, and samples of small branches that diverged early were often not easily encountered. YFull currently calculates the F492 co-ancestor time to 2900 years and the divergence time to 3200 years. Considering that the co-ancestor time calculation error is about 300 years, coupled with the limited sample of YFull, it is not surprising that the F492 co-ancestor time appears later than the end of the Shang.