What a grand treatment?

When Liu Hui Ying arrived at the port, she did not sense the presence of any array which meant that this spot had nothing to do with the theft that took place. If that was the case then, her eyes narrowed as she turned to look at the sea whose waves were crashing against the port. 

She raised her foot and then headed towards the sea before lowering her head and looking at the wall against which the waves were crashing and sure enough she saw a cross drawn on the stone wall and her lips curled up in a sneer. 

" I underestimate that man," she muttered.

Jia Li followed after Liu Hui Ying and when she saw that the latter was looking at the cross drawn on the wall, she asked, " What is it? Is this an evidence?"