Jing Xiu felt conflicted and wanted to tell Jing Yunzhao the truth.
A long time ago, she heard her parents mention that she did have an elder sister. After she was born, she was indeed abandoned by her grandmother, but she was abandoned on the mountain. Her parents also went to look for her, but she was already dead. They even buried her, but this was not very auspicious, so outsiders did not know.
She didn't hear what Jing Yunzhao said clearly at that time, so there might be some differences, but she was sure that Jing Yunzhao was not her sister!
Moreover, a few days ago, his parents were suddenly very happy. They said that they had met a benefactor and would have the money to build a building for their younger brother in the future. Then, on the same day, they told the three siblings that there was an elder sister outside.