Which chapter is Lu Xiao's first time?

Chapter two. According to The Longest Day In Chang'an's plot query, The Longest Day In Chang'an is an epic historical mystery drama. The second chapter mainly introduces the crime scene and the identity of the deceased, and introduces many key figures, including He Lu. In the play, Zhou Wan's identity is set as the boss of the Red Chamber, which is even more crucial in the search by the police and Zhao San, so it appears in the second chapter.