Water Margin: Gao Yanei is actually a Gal Genius

Gao Qiu's adopted son, Gao Yanei Gao Jin, has been quite troubled lately. Because he's a transmigrator, in his previous life he was the kind of person who couldn't copy poetry in the humanities or do industrial work in the sciences. Fortunately, he has a system, though its name is rather strange—something like the "Wood-Giving Master System." As long as someone's favorability with him exceeds 70 and they call him "brother," he can extract and copy one of their abilities... After spending a lot of money and effort, he finally acquired some strange abilities: [Endurance], [Needlework]... Gao Jin is quite troubled and plans to return home to rest for a few months before figuring out his next move. Who knew he would unexpectedly encounter a beautiful lady... What? This woman is Lin Chong's wife? A thought flashes through Gao Jin's mind. Who says only women can call someone "brother"? Can't men call someone "brother" too? "Don't panic, point out which one is the Emperor of the Song Dynasty!" "General! The one opposite us isn't from the Song Dynasty, it's from the Qi Dynasty. Their leader isn't called Emperor, he's called Brother." "It doesn't matter, point out which one is Brother Qi!" "The one with broad shoulders and a burly waist under the tall banner is him!" "How can he be so imposing? He doesn't look like a human, he looks more like an old bear that has been around for years."