Comprehensive Martial Arts: Dressed Like a Loser, He Was Shot Away as Soon as He Shouted Something

At the gate of Emperor Wu's city, a boy in brocade robes put his hands on his hips and shouted for a duel. The gate on the first floor of the Bingjie Building exploded and sent people flying for more than ten meters. When Su Li was surrounded by the crowd and stepped back, the system beeped to load - the sign-in system was activated! The reward for signing in on the first day is "Physique that is immune to all poisons"!