Why is my wifi not working on my Lenovo ideaPad 1

so today I bought a Lenovo IdeaPad 1 15IAU7. I installed Ubuntu 22.04 and it didn't even give me an option for connecting to wifi nor do I have any symbols to connect to wifi. I don't even have an Ethernet port to connect hard wired. I used the terminal with the following command to see my built in wifi card. sudo lshw -class network. The results is

Network: unclaimed Description: network controllerProduct: realtek semiconductor Co., Ltd.Physical id: 0Bus info: pci@0000:02:00.0Version: 00Width: 64 bitsClock: 33mhzCapabilities: pm MSI pciexpress cap_listConfiguration: latency=0Resources: import:3000(size=256) memory:50500000-505fffff

Since my laptop has no way to connect online how can I turn on my wifi card manually on the command line?