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We present a large scale survey of CO outflows in the Gem OB1 molecular cloudcomplex and its surroundings using the Purple Mountain Observatory Delingha13.7 m telescope. A total of 198 outflow candidates were identified over alarge area ($\sim$ 58.5 square degrees), of which 193 are newly detected.Approximately 68% (134/198) are associated with the Gem OB1 molecular cloudcomplex, including clouds GGMC 1, GGMC 2, BFS 52, GGMC 3 and GGMC 4. Otherregions studied are: Local Arm (Local Lynds, West Front), Swallow, Horn, andRemote cloud. Outflow candidates in GGMC 1, BFS 52, and Swallow are mainlylocated at ring-like or filamentary structures. To avoid excessive uncertaintyin distant regions ($\gtrsim$ 3.8 kpc), we only estimated the physicalparameters for clouds in the Gem OB1 molecular cloud complex and in the Localarm. In those clouds, the total kinetic energy and the energy injection rate ofthe identified outflow candidates are $\lesssim$ 1% and $\lesssim$ 3% of theturbulent energy and the turbulent dissipation rate of each cloud, indicatingthat the identified outflow candidates cannot provide enough energy to balanceturbulence of their host cloud at the scale of the entire cloud (several pc todozens of pc). The gravitational binding energy of each cloud is $\gtrsim$ 135times the total kinetic energy of the identified outflow candidates within thecorresponding cloud, indicating that the identified outflow candidates cannotcause major disruptions to the integrity of their host cloud at the scale ofthe entire cloud.

Molecular Gas Toward the Gemini OB1 Molecular Cloud Complex II: CO Outflow Candidates with Possible WISE Associations