She drank the pill and let the blood merged with her. However, she didn't notice that the blood wasn't really mixed with hers. The immortal blood that her older sister has created a different identity within her. The golden spiritual core that she took wasn't melted. It was only staying right beside her own core which was full of darkness.
"What's going on?" the younger sister asked. She ran her power all over her body but she couldn't understand why it won't merge with hers.
'I'll always be with you.' A soft and gentle voice echoed in her mind. She knew she didn't say it or thought about it. It feels like someone was communicating with her through telepathy.
She felt a splitting headache when the golden core started cleansing her own body with golden powder but no matter how much power that core was giving, it couldn't suppress the darkness that it hid.
