I am looking for a martial arts novel, where the protagonist was a sect elder in some small to medium size sect, and he had no disciples. He then got a system and accepted disples and he would benefit from their cultivation. The system gave him a lot of resources, but even aside from the system he was quite accomplished, and his disciples would be shocked at the resources given. I can't remember a lot more, but I do remember him saying he was an orphan and he was probably from an upper realm. He was also a very cautious guy, and even though his sect wanted to boost his popularity up and fame he refused. He would low-key extinguish places, and then get rid of all possible traces. Very ruthless, and low-key. Like one time his people wanted him to marry a saintess, and he refused. Later on, he just separated from his sect and made his own thing.