So were they just friends?

Or...

She saw that Sister Hong was smiling as she finished talking to her. Then She spoke to Ji Huaizhi.

Although Ji Huaizhi looked cold, he still answered every question she asked. He did not seem bored, and her heart immediately turned cold.

Although the possibility was not very high, she could not help but think that this woman was Ji Huaizhi's old lover, right?

With such thoughts in mind, ...