Long Live the Crown Prince

I am Su Fan, who transmigrated into a different-world Qin Kingdom and became the heir of the Zhenguo Marquis residence. But I don't have long to live. How can the opening be this hard?

Choice one: refuse the emperor's arranged marriage, life -5.

Choice two: accept the emperor's arranged marriage, life -5.

Choice three: marry the county princess, life +1.

Choice four: agree to marry into the county princess's residence, strength +10, vitality +10, inner force +5, life +5.

Looking at the options before him, Su Fan is a little stunned. Accepting the marriage decree also reduces life?

At this moment, Princess Yunhuang appears. Seeing this peerless beauty, Su Fan chooses from the heart with greed and lust.

I choose four.

This book is also known as "The County Princess's Live-in Son-in-Law" and "My Wife Is the County Princess."