I need the pin code to integrate a "old" version of yeelight bulb compatible with apple home kit

[kaneco]

Hello

Can anyone please help in order to get the pin code to integrate a old version os a yeelight bulb that is not present in the bulb as the news one

How can I get this code ?

Thank you in advance for your help chears

[kaneco]

@dingyichen Can you please help me in order to solve this ?

Thank you