Nico had been lamenting over the years that he hadn't said a proper goodbye to her.
They never had official status as a couple; even the knowledge that she had given birth to their child came to him only five years after she died.
And now that he had finally come to Xia Nation, so much had changed.
To Nico, this was the biggest regret of his life.
Hence, coming to Xia Nation again to locate this cane was only the tip of the iceberg.
In reality, Nico was here to look for someone.
He was here to look for his child, the child he had with Bei Xiaonian.
Before coming to Xia Nation, Nico had already prepared a backup plan for himself.
After all, he felt so guilt-ridden.
He was hoping that if possible, he would want to spend the rest of his life in Xia Nation to atone for what he had done to Bei Xiaonian.