On December 11th, news emerged that on the preceding day, December 10th, Huawei, Alipay, and China Mobile Internet formally inked a cooperation pact. Their joint mission is to usher in a fresh era of intelligent communication through the innovative concept of 'Calling as a Service'. This partnership is set to drive deeper joint innovation within the AI and 5G new calling DC ecosystem scenarios, steering the evolution of traditional calling towards a more intelligent and service-centric paradigm. China Mobile Internet will harness the expansive 5G new calling network and the enormous user base of China Mobile to offer robust communication infrastructure and product operation support. Alipay, with its rich digital life ecosystem, will collaborate in crafting intelligent service scenarios. Meanwhile, Huawei will contribute cutting-edge communication technology solutions and ensure broad terminal compatibility. Together, the three entities aim to construct an open, intelligent, and secure platform for new calling services.