HEI calls SHUI as PING. However, YU does not feel very surprised. HEI finds SHUI very lovely. HEI, KUO and TAO gradually become very good friends as they always visit HUNG's house. HEI and KUO even regards HUNG as their teachers. TAO knows that HEI likes SHUI, he feels very upset. HEI sends a lot of apparel and dessert to SHUI so as to make her happy. HEI even gives SHUI a hairpin which he originally prepared for PING. HEI leaves the palace everyday to see SHUI. He has no time to read the document. Later, SHUI knows that HEI has a cousin who resembles herself. SHUI aware that she is only a replacement.