Chief A Ka found her grandmother's notes and relics, studying the solution day and night, and finally discovered something important on the third day.

"Look here."

In the morning, A Ka asked Shen Xinglan and the others to come here and showed them one of her grandmother's notes.

The note was written on old, yellowed paper and the crooked characters were not Chinese.

"It says that my grandma fell in love with a man outside and had a ...