Lei Weiyue had not been involved in Zhou Siyi's matter.
She had only learned that the Lei Clan had gained a Clan Head's wife after accidentally overhearing a clan member let it slip.
Moreover, Lei Jun's marriage this time had been unusually low-key. Only a small number of clan members knew of it.
Before this, she had always believed that Zhou Siyi lived in Clan Head Lei Jun's cave abode.
It was not until Song Wen captured her that she learned Zhou Siyi, like those Rogue Cultivators, had been seized and brought to the Lei Clan.
Lei Weiyue did not know why the Lei Clan was capturing Rogue Cultivators. She merely acted on orders, but she did know where these Rogue Cultivators were imprisoned.
After all, she had led people to capture and bring back a large portion of them.
These Rogue Cultivators were held in an underground prison built beneath a mountain.
Thus, Lei Weiyue guessed that Zhou Siyi was also imprisoned there.
However, after entering the Lei Clan, she did not head straight to the underground prison. Instead, she came to the Lei Clan Ancestral Shrine, where the soul lamps were kept.
When she had parted ways with Song Wen, he had already taken the Hidden Soul Jade from her.
If Lei Weiyue wanted to avoid dying as the Shadow Gu gnawed through her organs and brain marrow, she had to rescue Zhou Siyi.
This also meant that she had to betray the Lei Clan.
If she wanted to avoid being hunted down by the Lei Clan, she had to steal her own soul lamp.
Otherwise, death awaited her either way. She might as well die at Song Wen's hands. That way, she would not have to betray the Lei Clan, and perhaps one day, the Lei Clan