The character of Tu Shan Jing 's granny is indeed the main obstacle for yaojing and also responsible for YaoJing break up.. I rereading certain lines about her...
Chapter 24
When they were alone, the Grand Madam asked Jing “Do you want to marry the Gao Xing Princess?”
Jing answered clearly “Yes!”
The Grand Madam sighed “It’s too bad she’s the Gao Xing Princess, and also the granddaughter of the Yellow Emperor! You know the number one rule of our clan is that we do not get involved with politics between the royals. The Four Great Clans have remained so powerful because we do not get involved. Xiao Yao is the Princess but she’s not in Five Gods Mountain but instead by the side of the Xuan Yuan Prince Zhuan Xu. She’s clearly picking sides on the battle for the Xuan Yuan throne succession. She’s not a woman who can be underestimated. I don’t want the Tu Shan clan dragged in. Right now the vast wilderness is at peace but I calculate that the Xuan Yuan Yellow Emperor and the Gao Xing Grand Emperor will inevitably battle each other. Xiao Yao will bring danger to the Tu Shan clan. It’s not that I don’t like her, but for the Tu Shan clan, even if your engagement with Yi Yang is dissolved, I still won’t agree to let you marry Xiao Yao.”
Jing thought his grandmother would see Xiao Yao and change her mind but her mind was even more firmly set. He kneeled down to plead “The Four Great Clans have their self-preservation rules but rules were set thousands of years ago by ancestors and the situation has changed now. It’s not always correct and we need to change according to the times.”
The Grand Madam’s goodwill towards Xiao Yao evaporated in an instant and she harshly rebuked “You are the clan leader, how can you say such awful words? You’ve been well-behaved since childhood and when have you became as careless as Feng Long? Did the Gao Xing Princess teach you this?”
“No, Xiao Yao never said this, it’s my own observation after seeing the current situation.”
The Grand Madam didn’t believe him and was sure Xiao Yao pressured him and wanted to use the Tu Shan clan to help Zhuan Xu get the crown “Tu Shan Jing, as clan leader you cannot overthrow our ancestral rules for a woman! How can you…..” The Grand Madam couldn’t continue as she pressed her chest to catch her breath.
Jing hurriedly transferred power to her “Grandmother, Grandmother, please take care!”
The Grand Madam said “You promise your grandmother that you’ll give up the Gao Xing Princess.”
Jing remained kneeling and said nothing, only bowing his head repeatedly.
The Grand Madam saw the despair in his eyes and said forlornly “You wretch!” She stroked his head and cried “Jing, don’t hate grandmother, this is what must be!”
My personal take on her is...at first glance she's quite sensible woman and she gave her all to her clan and thats including her grandson happiness and I wont repeat her level of doing so. But there this saying she's so strict with rules. The only reason she wanted Jing to be leader is because he's direct blood to the clan, not Hou because of being the maid's son. But with what Jing said about the change and not to stick with direct rules and also the possible change that might be taking place. From what is happening in the story, I somehow sort of understand that sticking too much to old rules sometimes bring despair to surrounding.
more about granny to her ending ...
The courageous and stubborn woman who lost her husband young, then lost her son, lasted through the hundred year battle between Xuan Yuan and Sheng Nong, used her fragile body to protect the entire Tu Shan clan, after her passing the clan elders unanimously agreed the entire vast wilderness Tu Shan businesses would be in mourning for a month. It was the first time such an honor was bestowed on someone not the clan leader, but not a single Tu Shan clan member objected.
Zhuan Xu didn’t want Xiao Yao to have anything to do with Jing so didn’t tell her the Grand Madam passed. It was only when Xiao Yao went to deliver poisons to Xiang Liu at a Tu Shan clan messenger store that she learned of her passing.
When Xiao Yao treated her back then, she thought the Grand Madam would at most live a year. Who knew she would last another two more years. It was likely due to Hou and Jing’s filial care for her that she lasted until her great-grandson was born.
The Grand Madam died without any regrets, but did she realized she left many regrets in others?
*****
The reason why I am sharing this is because i felt it somehow relate to YaoJing going against of sticking to old beliefs and certain old rules.