That meant Gu Junling's death in the previous lifetime had something to do with the Korean-Chinese Alliance.
To her knowledge, the Korean-Chinese Alliance may have deep roots in Capital city and had even infiltrated plenty of wealthy, prestigious and influential families, but they would definitely act conscientiously because they were in Capital city, where the core of the government was.
Hence, they needed an esteemed platform with a decent background that they could use as a facade, which would allow them to carry out their illegal activities secretly.
The platform was the Wen Corporation.